Home
Search results “Different type of signals”
Signals & Systems -Types of Signals
 
02:59
Signals & Systems -Types of Signals Watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Ms. Gowthami Swarna, Tutorials Point India Private Limited
Different types of Signals
 
12:38
The video cover the basic types of signals like rectangular pulse, triangular pulse, exponential signals, sinusoidal signals, unit step signal, unit impulse signal and ramp signal. This video also explains how mathematical equations are written for these signals.
Views: 187 Pankti's Tutorial
Minecraft: 2 Different Types of Signals & Seperated Outputs!
 
01:59
Yeah so theres some weird stuff goin on with pistons, comparators and torches. Knew this for a while now, I thought I'd share it with you. Also, short question! Would any1 like a tutorial on redstone? become a redstoner yourself? If you enjoyed this video, a rating is much appreciated! subscribe: http://bit.ly/suBScribe server: cubekrowd ip: cube.jl2579.net
Views: 2558 DicoTheRedstoner
LDC driving lesson 10 - Traffic Signals and Pedestrian Crossings - key learning points
 
16:02
Part of the revolutionary LD System of learning to drive from LDC. This video shows the key points you need to learn in preparation for the driving lesson on Traffic Signals and Pedestrian Crossings. If you want to see this approach in practice view the videos in the playlists entitled "Student centred learning" where Bob Morton supports Bobby-Jo as she learns to drive. Too many driving instructors focus too much attention on telling their pupils what to do and what to think! This approach only fosters dependency, doubt and blind obedience, such that once the test is passed they do all the things they were told not to do. The LDC approach is designed to foster self-reliance, confidence and responsibility resulting in safer drivers who learn to drive far more quickly and thoroughly. Unlike traditional instruction LDC heavily promotes student centred learning. This involves the student being encouraged to take more responsibility for their own development by using the LD System materials before and after each lesson and by using discovery learning with self determination and reflection rather than being told what to do by the instructor. In particular talk through instruction, prompted practice and long winded explanations are avoided, if at all possible - instead encouraging the student to work it out for themselves. If you would like to learn this way visit: https://www.learnerdriving.com If you want to see a wide range of videos on learning to drive, the theory test and the driving test please look at our YouTube TV channel click LDCDrivingSchools above or the link below: http://www.youtube.com/user/LDCDrivingSchools Click on the link below to see the full playlist of videos in this series: http://www.youtube.com/watch?v=k3jk0-bWB5k&list=PLvdXEP6RODX­wvHkvawbgS1y-IH6J8cJyJ&index=1 Copyright message The contents of this video are the copyright of Teaching Driving Limited. All rights reserved. Unauthorised copying, resale or public performance involving the contents of this video is strictly prohibited. Any use of this video for commercial gain or advantage is strictly prohibited without written consent. Professional driver training organisations, driving schools or driving instructors should particularly note these restrictions.
What is signal?  Discuss different types of signals.
 
01:28
What is Signal? Discuss different types of signals. The data is transmitted from one place to another in the form of electromagnetic or light waves through communication medium. The electromagnetic or light waves representing data are called signals.
Views: 39 AlFor U
Signal Transduction Pathways
 
09:25
038 - Signal Transduction Pathways.mov Paul Andersen explains how signal transduction pathways are used by cells to convert chemical messages to cellular action. Epinephrine is used as a sample messenger to trigger the release of glucose from cells in the liver. The G-Protein, adenylyl cyclase, cAMP, and protein kinases are all used as illustrative examples of signal transduction. A review of the concepts is also included. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License All of the images are licensed under creative commons and public domain licensing: "File:Dora and Boots.jpg." Wikipedia, the Free Encyclopedia, October 28, 2013. http://en.wikipedia.org/w/index.php?title=File:Dora_and_Boots.jpg&oldid=468219594. "File:Jimi Hendrix 1967 Uncropped.jpg." Wikipedia, the Free Encyclopedia. Accessed December 9, 2013. http://en.wikipedia.org/wiki/File:Jimi_Hendrix_1967_uncropped.jpg. "File:MarshallStack Slayer.jpg." Wikipedia, the Free Encyclopedia. Accessed December 9, 2013. http://en.wikipedia.org/wiki/File:MarshallStack_Slayer.jpg. "File:Pickup-SSH.jpg." Wikipedia, the Free Encyclopedia. Accessed December 9, 2013. http://en.wikipedia.org/wiki/File:Pickup-SSH.jpg. Juancoronado1974. English: Phospholipid Bilayer, November 23, 2013. Own work. http://commons.wikimedia.org/wiki/File:Bilayer.png.
Views: 1020329 Bozeman Science
8 Serious Diseases Signaled by Our Skin
 
10:09
Here are the most common skin problems which can appear if there is something wrong inside your body. It is very important to be aware of the signals our skin can give us! Usually, we don't think that much about our health, until there's something wrong with it. A lot of the severe illnesses progress quietly in early stages, so you find out the truth only when you visit a doctor for a regular appointment or, even more horribly, when it becomes way too serious. TIMESTAMPS Dark spots 1:04 White patches 1:53 Rashes 2:57 Edemas 4:05 A great number of new moles and tags 5:12 Acne, blackheads, clogged pores 6:09 Flaking 7:23 Excessive sweating 8:30 SUMMARY - If you noticed dark spots, which all of the sudden popped up on your skin, this could be a symptom of adrenal insufficiency or Addison’s disease. Your adrenal glands do not generate enough steroid hormones. Addison's disease may be caused by various factors, including stress. - Another signal of health problems is white patches that start to appear on your skin. In this case, your skin loses pigmentation, and this disease is called vitiligo. It develops when cells called melanocytes are killed by the body’s immune system, causing the area of skin to turn white because the cells no longer make pigment. - Any sudden rashes on your skin show that there is something wrong with your body. It could be an allergy to food, home chemicals, medical drugs, or even a contagious disease, such as chicken pox. In any case, it is better to turn to a doctor because allergic reactions can lead to serious consequences. One of them is a Stevens-Johnson syndrome, which is a severe skin reaction. - If you have edemas every day, it is worth seeing an endocrinologist because they can be a sign of hypothyroidism. This condition can occur when the thyroid gland fails to produce sufficient quantities of hormones. The following symptoms can accompany this disease: dry skin, face and limb edemas, hair loss, fragile nails, and weight gain. - There are many reasons why moles can appear on the skin. A basic and most common one is heredity. If your parents have big birthmarks, you may also have them. Other reasons can be either excessive ultraviolet exposure or hormone imbalance. In most cases, moles are harmless.  - Pretty much everyone suffered from acne at one point or another. And don't get me started on blackheads, this thing is unavoidable. Today numerous commercials and cosmetic brands show us an unbelievable amount of products that claim to clear your skin from acne and blackheads completely. And people usually trust them buying more and more, without realizing that clogged pores are just the consequence and not the main reason. Of course, it's easier just to wash your face and hope it will all go away instead of going on a strict diet and figure out the main root of your skin problems, but if you want to have a fresh and free-from-acne skin, visiting the doctor is inevitable. - In most cases, flaking is not that big of a deal. It is a temporary condition with an easy treatment. However, when the flaking is intense and accompanied by other symptoms, it can be a sign of a serious disease. The reasons for flaking can be a vitamin deficiency, hormone imbalance or allergic reaction. - If you are inside a well-ventilated space with optimal temperature and you are not nervous, then you shouldn’t be sweating as if running a cross-country race. If you find yourself in such situation constantly, it's time to sound the alarm. The reason for excessive sweating can be the toxic diffuse goiter, or Graves’ disease, an autoimmune disease that affects the thyroid. All of us are quite busy and can be a bit scared to go to the doctor with some problems, thinking that maybe they will just go away as suddenly as they appeared. Sometimes this happens, but other times your condition may silently progress. Don't put off visiting a doctor, if you are feeling a certain serious discomfort. If it's nothing much, then great! But if there's something wrong, it's better to find it in the early stages, when it's way easier to treat it. Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ SMART Youtube: https://goo.gl/JTfP6L 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 5076307 BRIGHT SIDE
Your Ears Can Indicate Your Health: Don't Ignore These 8 Factors
 
10:10
It is a normal hygienic procedure to clean our ears once every few days. However, not all of us know that ear wax can also indicate the state of our health. With the help of a Q-tip, you can check the color of your ear wax and understand what it means. TIMESTAMPS What do we know about the human ear? 0:35 Ear wax of a gray color 1:28 Ear wax with traces of blood 2:09 Ear wax of a brown color 3:02 Ear wax of a black color 3:40 Ear wax of a white color 4:25 Ear wax with an unpleasant smell 5:14 Liquid ear wax 6:03 Dry earwax 6:36 See a doctor if you have the following symptoms 7:06 What you shouldn't do to avoid any problems 8:14 Three most interesting facts about your ears 8:47 SUMMARY Ear wax is not a body waste to get rid of regularly, quite the contrary - it's a kind of protection. It keeps the ear canal lubricated, therefore, prevents the ears from itching. Moreover, it prevents different pollutants from entering the inner ear. Even more surprisingly, this substance has antibacterial properties. Our body is a clever mechanism. Did you know that when we chew, the movement pushes ear wax to the outer part of the ear? This way, your ears self-clean! If your ears tend to produce a big amount of ear wax creating a build-up, you can take some preventive measures yourself. - It's effective to use agents softening the wax. They can be mineral or baby oil, or ear drops. It is enough to put a few drops of these substances into your ear once a week to soften the ear wax and help it to come out faster and with ease. - Another way to take care of your ears is to buy a special at-home kit for their irrigation. Follow the instruction precisely step by step. Hit the like button and click subscribe to join us on the Bright Side! Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ SMART Youtube: https://goo.gl/JTfP6L 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC Have you ever seen a talking slime? Here he is – Slick Slime Sam: https://goo.gl/zarVZo ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 13263474 BRIGHT SIDE
5 Types of Headaches and How to Get Rid of All of Them
 
05:17
How to get rid of a headache fast? What's the best headache relief? What actually causes headaches? The main factors are severe stress, fatigue, sinusitis, poor posture, water loss, dehydration, and holding the head in an improper position for a long time. In some cases, we can solve this pesky problem by ourselves, yet sometimes we should see a doctor immediately. Here's a detailed guide to help you identify the type of a headache you have as well as the best strategy for pain relief. #headache #painrelief #stressreduce TENSION HEADACHE 0:23 This is the most frequent type of headaches. The main symptoms: • You feel like you’re wearing a tight band around your forehead. • You feel spasms around your eyes and upper forehead. • You feel a dull gnawing pain. SINUS HEADACHE 1:26 This type of a headache is caused by sinusitis. The main symptoms: • You feel pain in your forehead around the eyebrows and under the eyes. • This headache might lead to a running or blocked nose. • You feel tired and weak. MIGRAINE 2:13 All symptoms occur during a migraine attack that progresses through four stages: • Prodrome (1 to 2 days). You feel irritable, fatigued and have an increased or decreased appetite. • Aura (up to 30 mins). You become sensitive to light, feel tingling and numbness, and might have speech disorders. • Resolution (up to 24 hours). You feel fatigued and have trouble concentrating. • A headache itself (up to 72 hours). You feel severe throbbing pain. CLUSTER HEADACHE 3:22 Cluster headaches affect less than 1% of the population. The main symptoms: • Redness of the eyes • Sensitivity to light • Lacrimation HANGOVER 4:13 Alcohol causes blood vessel dilation and affects serotonin levels in your body. The main symptoms: • Throbbing or dull aching pain • Tightness • Heaviness SUMMARY - A tension headache: take any appropriate painkiller, but you should only use them occasionally. If headaches occur frequently, consult your doctor. Try to be physically active. - A sinus headache: it rarely goes away on their own. If you have an allergy, antihistamines may help. In other cases, it’s best to see a doctor who will most probably prescribe antibiotics. - Migraine: a number of treatments are available to help ease the symptoms. Moreover, regular exercise will help you improve your health significantly. - A cluster headache: treating it can be tricky because the pain appears and disappears spontaneously and at a moment’s notice. Only a doctor can help you solve this problem. - Hangover: the best remedy is to take a painkiller, drink plenty of water, and get some good sleep. We hope you will never experience any of these headaches, but if you get one of them it’s better to consult a doctor before taking any medicines. Do not self-medicate! Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 757119 BRIGHT SIDE
The Top 5 Technical Indicators for Profitable Trading
 
07:50
Click here to talk to us on WhatsApp: https://traderoomplus.com/s/wa Click here to talk to use on Telegram: https://t.me/traderoomplus In this video, we look at the top 5 technical indicators successful spread betters create their trading strategies from. We look at what the indicators mean and how they should be applied to the markets. We look at real-world examples as to how the signals and indications can lead to profitable trades. This video is best for: Traders looking for profitable technical indicators. Traders wanting to learn how to use technical indicators. Traders wanting to see examples of how to use indicators to identify trades. Beginners looking for an understanding of how to use technical analysis. Contents: -Most common mistakes with technical indicators -Types of indicators -Indicator 1: RSI -Indicator 2: MACD -Indicator 3: Bollinger band -Indicator 4: Supertrend indicator -Indicator 5: Indicator confluence -Trading examples -Summary We will teach you how to spread bet and trade with profitable trading strategies. We trade Forex, indices, stocks and equities in our live day trading room. To join Trade Room Plus for free, click here: http://traderoomplus.com/offers/ To join the next free live training session, click here: http://traderoomplus.com/s/2d Free membership: http://traderoomplus.com/offers/ Welcome to the top five indicators of profitable trading.By the end of this video you have a good understanding of how people use technical indicators a trade with example to provide. Technical indicators can be very daunting for beginner traders, though have to be and by then does video you have an understanding of the most common technical indicators and how they can be used to support your trading. Firstly all the indicators are going to show you are created from basic candlestick data. The auto information from the open high low and close the basic price action. If you need to learn more about the basics candlesticks and please click here three-part candlestick series. Here are some of the most common mistakes traders make the technical indicators. Don’t overload your screen with indicators and display the indicators that you actually use on your charts a lot of traders overload their charts with indicators as excuse to over trade.Remember indicators are just an indication of something happening in the market they are crystal ball trying to predict the future. Don’t blame the indicators where traders and workout no matter what indicators you use your still have to take losses in trading. Two types of indicators. There are two types of markets trending and range bound or cyber to markets. A trending market looks like this but the market is moving in one direction arrange panel Cyprus market looks like this were the market is moving up and down within a specific range indicators tend to be either suited trending or range assignment markets. Indicator one RSI. The relative strength index compares the magnitude of recent gains to recent losses in the attempt to determine overbought and oversold conditions of instrument as you can see from the chart the RSI ranges from 0 to 100. Insurance is deemed to be overbought once the RSI approaches the 70 level mean that it maybe getting overvalued and is a good candidate for pullback likewise if the RSI approaches 30, then the instrument is oversold and therefore like to reverse. Traders will often use the RSI coming back out of overbought or oversold conditions as a signal to enter the market. A trade using RSI should be whether large rallies and drops in price will affect the RSI by potentially creating false buy or sell signals traders often come by the RSI such as the MACD. Indicator two MACD. Moving average convergence divergences is one of the most well-known unused indicates in technical analysis this indicator is made of two exponential moving averages which help measure momentum henchmen. These moving averages and the changing distances between them become the MACD. Convergence means the moving averages moving closer together, divergence means they’re moving away from one another. Indicator three Bollinger bands. A Bollinger band starts off as a simple moving average and has two standard deviations plotted away from it that sounds a mouthful but the important part is because standard deviation is a measure of volatility Bollinger bands adjust themselves to current market conditions. When markets become more volatile markets widen and move further away. Enjoying less volatile periods the band’s contract moving closer together. The typing of the bands of news by technical traders as an indication there may be volatility to follow. Profitable indicators for trading Biggest mistakes made with indicators How to use indicators Technical analysis for Forex Technical analysis for trading
Views: 1085221 Trade Room Plus
HOW TO UNDERSTAND YOUR CAT BETTER
 
09:20
How to understand your cat? 🐱 How to make friends with your cat? 😍 Everyone knows that cats are the most illogical and unpredictable pets. Just try to work out what’s going through that furry little head! It turns out that cats have their own language, and if you learn it there’s a chance you’ll understand them much better. We’ve put together all of the possible cat behaviors to help you find a common language with your pet (well, if it allows you to). Also, we’ve prepared three essential tips that will help you communicate with cats better. HOW TO COMMUNICATE WITH YOUR CAT • How to make your cat trust you Lowering your cat to the ground, make sure its paws have reached the floor. Your cat will trust you and know that it won’t tumble if you let it go. • How to stroke your cat If you sit on the floor with your legs crossed and look at your cat, it will interpret this as a friendly gesture and come up to you to let you stroke it. Also, stretch your hand out in its direction. Your middle finger should be a little lower than the others. The cat will start rubbing its nose or face against your hand. • How to make your cat appear A cat may go and hide and only appear when it’s alone or hears a calm voice. #understandcat #catbehavior #pet TIMESTAMPS Cat's tail 0:52 Cat's eyes 3:47 Cat's interaction with people 4:38 Cat gestures 6:14 Cat language 6:57 How to communicate with your cat better 8:09 MAIN CAT GESTURES • If a cat raises its nose up and throws its head, it’s saying, “I see you.” Cats often make this gesture to people walking past the window. Have you ever noticed it? • A cat might press its ears against its head if it feels scared, worried, or wants to play. They also do this when they are sniffing something that’s interested them. • When a cat sticks its tongue out slightly and licks itself, it’s worried or anxious. CAT LANGUAGE • Cats generally greet people or announce their presence with a short sound. • Lengthy meowing indicates that your cat is very glad to see you. This occurs if you’re away from home for a long time. • A medium-length meow might be a request for water or food. • A long sound (a mix of purring and meowing) is a more insistent request or demand. • A low meow is a complaint or indication of dissatisfaction. Also, it might mean your cat is ready to fight. • A loud sound often indicates an urgent demand (for instance, you cat needs more food). • A purring or vibrating sound indicates a desire for closer contact or attention. Cats purr for various reasons, but most often they do it when they are happy. Now you know how to find a common language with any cat. By the way, are you a cat person or a dog person? Hit the like button for cats, and leave a short comment if you are in love with dogs! Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 14425020 BRIGHT SIDE
16 Useful Clues To Understand Your Dog Better
 
05:26
How to understand what your dog wants? Understanding a dog’s body language is essential for building a strong and trustworthy relationship with your four-legged friend. This is really important because dogs are a source of limitless positivity! So, do you know what your pet is trying to tell you in different situations? Our video will help you understand your pet or any other dog. Let’s get started – here are 16 useful clues for you to understand your dog better. Other videos you might like: 12 Harmful Things You Do to Your Dog Without Realizing It https://www.youtube.com/watch?v=-G16EX6b8Xg& Why Your Dog Always Follows You Into The Bathroom https://www.youtube.com/watch?v=OGN3_CWKnO8 12 Things Your Dog Hates About You https://www.youtube.com/watch?v=gwUrEHEUaIw& TIMESTAMPS: The dog’s TAIL 0:33 The dog’s EYES 1:34 The dog's FACE 2:46 The dog’s STANCE 3:36 #yourdog #yourpet #dogs SUMMARY: - If the dog wags his tail slowly, this means he doesn’t understand what’s going on. - A tucked tail is a sign that the dog is scared, afraid of pain, or feels uncomfortable. Most often, the dog tucks his tail between his legs when he is really afraid of something or someone. - When you approach an unfamiliar dog, it’s better to avoid looking directly into his eyes. For dogs, staring at the eyes means aggression. - The ears are standing straight up or inclined forward. The dog is showing you that he’s curious and reacting to some new event in his environment. - The dog yawns. This means your dog is grumpy and nervous. Puppies do this quite often when they’re surrounded by big unfamiliar dogs. - The dog licks his face. The dog does this when he’s stressed or feeling pressure or danger. - The dog rolls over and exposes his belly. The dog is showing that he trusts you and wants to please you. - The dog puts his head on your knee. This means the dog wants to get attention and show that he needs you. - The dog puts his paw on your knee. If the dog does this with a very smug look, he is trying to dominate. - The dog has one front paw raised. This stance means your pet wants to ask you something. - Dogs may shake (like they shake off water after a bath) as a way of relieving tension. Probably, your dog was in stress or met an unpleasant person or dog. Subscribe to Bright Side : https://goo.gl/rQTJZz For copyright matters please contact us at: [email protected] ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC  ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 7294066 BRIGHT SIDE
What do planets sound like? OMG! (USE HEADPHONES)
 
05:45
Subscribe! Because SMART IS THE NEW SEXY: https://goo.gl/JTfP6L All Planet Sounds In our Solar System Hello everyone. Welcome to our channel. In today’s video we’ll play for you the sounds of different planets and moons of the solar system. Astronomers have special devices installed on the spacecrafts that allow them to detect electromagnetic signals coming from different space objects. Let’s find out what Saturn’s rings sound like. Get comfortable and don’t forget to put your headphones on! The Sun 00:37 Mercury 00:56 Venus 01:14 Earth 01:42 Mars 02:03 Jupiter 02:39 Saturn 03:08 Saturn’s Rings 03:31 Uranus 03:55 (Scary....) Neptune 04:26 Pluto 04:50 Stay with us and get to know more amazing things about space and science! And Japan ) ---------------------------------------------------------------------------------------- Our Social Media: Facebook: http://facebook.com/enjoy.science/ The Bright Side of Youtube: https://goo.gl/rQTJZz 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 6028943 SMART BANANA
Radio Waves
 
14:44
What are Radio Waves and how do they work?
Views: 683200 TheOnLineEngineer
System basics, types, examples and representations in Signals & Systems
 
12:04
In this video, i have covered System with following outlines. 0. System 1. System Basics 2. System Examples 3. System Representations 4. System Types For free materials of different engineering subjects use my android application named Engineering Funda with following link: https://play.google.com/store/apps/details?id=com.viaviapp.ENG_Funda Above Android application of Engineering Funda provides following services: 1. Free Materials (GATE exam, Class Notes, Interview questions) 2. Technical Forum 3. Technical discussion 4. Inquiry For more details and inquiry on above topic visit website of Engineering Funda with given link: http://www.engineeringfunda.co.in And SUBSCRIBE for more Engineering, Science and Technology videos Engineering Funda channel is all about Engineering and Technology. Here this video is a part of Signal & System. #Engineering funda, #Signal & System, #Signal, #System, #System Basics, #System Examples, #System Representations, #System Types
Views: 107 Engineering Funda
How Does An Antenna Work? | weBoost
 
04:33
*** It is with sadness that we share that Don, the person featured in this video, passed away in December 2017. Don was a Navy veteran and a valued member of our product engineering team since 2004. He will be greatly missed. Have you ever asked: How does an antenna work anyway? If you have, then you will want to watch this 4-minute video. We ask a guy who designs and tests antennas, Don with weBoost, how antennas work. In the video he explains how an antenna works and why. So whether you're just curious and want an answer to 'how do antennas work.' Or if you want a little background before shopping for the best antenna for your needs, this short video explanation by Don the Antenna Engineer is a good place to start. To learn more about signal boosters visit: https://www.weboost.com/us/ Subscribe to our channel to be in the know when we release our weekly videos. Including Tips, how-to and more. Read more on our blog: https://www.weboost.com/us/news/blog/how-does-an-antenna-work/
Views: 633139 weBoost
When a Girl Texts you hey or heyy
 
03:21
With great power comes great responsibility. Mystery video: https://youtu.be/ZZ5LpwO-An4 ----------------------------------- INSTAGRAM: http://instagram.com/swoozie SNAPCHAT: swoozie_snaps FACEBOOK: http://www.fb.com/adande TWITTER: http://www.twitter.com/swooz1e Video Details: Art done with Photoshop CC Edited with Premiere Pro CC Camera: Canon 7D Lens: 55mm Song: Retro Video Game Freddy: https://www.pond5.com/stock-music/48397086/retro-video-game-freddy-flowerland-underscore-version.html Wardrobe: Key Necklace: https://www.thegivingkeys.com/products/xx-long-classic-pendant?variant=922731745 Kylie shirt (large): https://kyliejennershop.com/products/jenner-28-kylie-tee-2 Flannel: Topman EURO 101-106CM Only the Blind Jeans: https://www.onlytheblind.com/collections/all/products/panel-blue-wash-denim ORO Chelsea Boots: https://www.orolosangeles.com/products/the-beige-crepe-chelsea-boots
Views: 5290643 sWooZie
Digital audio interconnection signal types
 
08:44
A tutorial explaining digital audio interconnection signal types in the home and project recording studio, including S/PDIF, AES, Toslink, ADAT, and MADI. Find out more at .. http://www.projectstudiohandbook.com Subscribe to receive our free DAW and digital marketing guides for music makers .. http://www.projectstudiohandbook.com/subscribe
Reading minds through body language | Lynne Franklin | TEDxNaperville
 
11:59
Can you read someone’s mind by looking at them? Almost. Lynne Franklin teaches you how to connect with 3 types of people by understanding how their bodies communicate. After a boy threatened to kill her with a machete, Lynne Franklin decided to learn everything she could about persuasion. She became a neuroscience nerd, studying how the brain works and how to build rapport with people. She has since worked with organizations to use persuasive communication to increase their performance, productivity, and profit, and published a book about her personal research called Getting Others to Do What You Want. In addition to her marketing and consulting work, Lynne is a member of the National Speakers Association and President-elect of its Illinois chapter. After a boy threatened to kill her with a machete, Lynne Franklin decided to learn everything she could about persuasion. She became a neuroscience nerd, studying how the brain works and how to build rapport with people. She has since worked with organizations to use persuasive communication to increase their performance, productivity, and profit, and published a book about her personal research called Getting Others to Do What You Want. In addition to her marketing and consulting work, Lynne is a member of the National Speakers Association and President-elect of its Illinois chapter. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
Views: 2160490 TEDx Talks
6 Things Your Cat is Saying to You
 
04:26
Jackson helps you actually communicate with your cat by properly learning their body language. And trust us, your cat’s body language is very different than your dog’s! Join Jackson for the next Google+ Hangout and ask him a question live on air! Click here for more: http://anmlst.co/LitterBoxQuestions For info on how you can get your paws on his new cat toys & the Google+ Hangout, click here: http://anmlst.co/JacksonHangout7 Subscribe here: http://youtube.com/subscription_center?add_user=TheCatDaddy66 Like Jackson on Facebook: https://www.facebook.com/JacksonGalaxy Follow Jackson on Twitter: https://twitter.com/JacksonGalaxy Add Jackson on Google+ https://plus.google.com/+JacksonGalaxyCatDaddy/posts
Views: 5517494 Jackson Galaxy
How Information Travels Wirelessly
 
07:56
Understanding how we use electromagnetic waves to transmit information. License: Creative Commons BY-NC-SA More information at http://k12videos.mit.edu/terms-conditions
Views: 187338 MITK12Videos
Writing - Transitions - in addition, moreover, furthermore, another
 
09:44
http://www.engvid.com One of the most important tools for creating good flow in writing is the transition. Transitions are the bridges that allow a reader to move from one idea to the next without getting lost in the language. In this writing lesson, we'll look specifically at transitions to join similar, supporting ideas. I'll teach you how to use 'in addition', 'furthermore', 'moreover', 'another', and more. Take a quiz on this lesson here: http://www.engvid.com/writing-transitions/
Introduction to audio signal types
 
01:26
A tutorial on the different types of audio signal in the project and home recording studio. Find out more at .. http://www.projectstudiohandbook.com Subscribe to receive our free DAW and digital marketing guides for music makers .. http://www.projectstudiohandbook.com/subscribe
The Alien Signals Mystery Might Have Been Solved
 
11:20
What are those scary metallic sounds from space? Do aliens send signals to us? Scientists may finally have been discovered the source of the strange sound from space. We’ve learned a lot about the universe, but there’s still so much we don’t know. One mystery in particular has been tormenting the minds of scientists for years. In 2007, researchers caught some weird radio signals coming from a place billions of light-years away.These signals weren’t the first radio signals scientists ever heard coming from deep space. They’re something known as fast radio bursts (FRBs) and can be described as short pulses of radio flashes arriving from the galactic outskirts of the universe. These bursts, whose exact sources are completely unknown to us, last a tiny fraction of a second and usually appear alone. Researchers at the Harvard-Smithsonian Center for Astrophysics suppose that the source of these FRBs could be a gigantic transmitter twice the size of Earth powered by sunlight. The second theory states that strong extragalactic beeps seem to be arriving from a massive black hole or an unprecedentedly powerful neutron star located more than 3 billion light-years from our planet in a potent interstellar nebula. Jason Hessels, associate professor of the University of Amsterdam, and his team of researchers believe that the source of the bursts could be a rotating neutron star whose home is a place with a harsh magnetic environment, for example, a black hole that’s sucking in dust and gas and, therefore, still growing. TIMESTAMPS Signals from space in 2007 1:06 The source of the mysterious “alien signals”: Theory 1: a gigantic transmitter 2:26 Why FRB 121102 is unique 4:45 Theory 2: black hole 5:30 Theory 3: neutron star 7:00 How many radio bursts occur 8:59 Bonus: The Sun’s Influence On Our Planet 10:20 Music: https://www.youtube.com/audiolibrary/music SUMMARY -In 2007, researchers caught some weird radio signals coming from a place billions of light-years away, and these strange sounds definitely got their attention. -Researchers at the Harvard-Smithsonian Center for Astrophysics suppose that the source of these FRBs could be a gigantic transmitter twice the size of Earth powered by sunlight. -Scientists have already observed as many as 200 high-energy radio pulses emitted by FRB 121102 in just 5 years of study which makes it unique. -Astronomers believe these unusually strong extragalactic beeps seem to be arriving from a massive black hole or an unprecedentedly powerful neutron star located more than 3 billion light-years from our planet in a potent interstellar nebula. -The source of the bursts lies in a star-forming area of a dwarf galaxy, and the electromagnetic waves that create the bursts follow an absolutely unique pattern. It means that they originate from a place with a magnetic field that’s incredibly strong. Such fields can be found near neutron stars or massive black holes like the ones in the centers of galaxies. -The astronomers from the Harvard-Smithsonian Center for Astrophysics have been trying to calculate the number of potential FRBs occurring in the part of the universe we can observe. The results are quite shocking: at least one fast radio burst goes off in some place every second. -According to scientists, in the next 100 years the Sun’s activity will lead to a significant temperature change on Earth, decreasing it by half a degree. Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ SMART Youtube: https://goo.gl/JTfP6L 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC Have you ever seen a talking slime? Here he is – Slick Slime Sam: https://goo.gl/zarVZo ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 972449 BRIGHT SIDE
The Electromagnetic Spectrum
 
05:20
http://www.facebook.com/ScienceReason ... [email protected]: EMS (Episode 1) - An Introduction To The Electromagnetic Spectrum --- Please SUBSCRIBE to Science & Reason: • http://www.youtube.com/Best0fScience • http://www.youtube.com/ScienceTV • http://www.youtube.com/FFreeThinker --- Measuring the electromagnetic spectrum You actually know more about it than you may think! The electromagnetic (EM) spectrum is just a name that scientists give a bunch of types of radiation when they want to talk about them as a group. Radiation is energy that travels and spreads out as it goes-- visible light that comes from a lamp in your house and radio waves that come from a radio station are two types of electromagnetic radiation. Other examples of EM radiation are microwaves, infrared and ultraviolet light, X-rays and gamma-rays. Hotter, more energetic objects and events create higher energy radiation than cool objects. Only extremely hot objects or particles moving at very high velocities can create high-energy radiation like X-rays and gamma-rays. The different types of radiation in the EM spectrum, in order from lowest energy to highest: Radio: Yes, this is the same kind of energy that radio stations emit into the air for your boom box to capture and turn into your favorite Mozart, Madonna, or Justin Timberlake tunes. But radio waves are also emitted by other things ... such as stars and gases in space. You may not be able to dance to what these objects emit, but you can use it to learn what they are made of. Microwaves: They will cook your popcorn in just a few minutes! Microwaves in space are used by astronomers to learn about the structure of nearby galaxies, and our own Milky Way! Infrared: Our skin emits infrared light, which is why we can be seen in the dark by someone using night vision goggles. In space, IR light maps the dust between stars. Visible: Yes, this is the part that our eyes see. Visible radiation is emitted by everything from fireflies to light bulbs to stars ... also by fast-moving particles hitting other particles. Ultraviolet: We know that the Sun is a source of ultraviolet (or UV) radiation, because it is the UV rays that cause our skin to burn! Stars and other "hot" objects in space emit UV radiation. X-rays: Your doctor uses them to look at your bones and your dentist to look at your teeth. Hot gases in the Universe also emit X-rays . Gamma-rays: Radioactive materials (some natural and others made by man in things like nuclear power plants) can emit gamma-rays. Big particle accelerators that scientists use to help them understand what matter is made of can sometimes generate gamma-rays. But the biggest gamma-ray generator of all is the Universe! It makes gamma radiation in all kinds of ways. • http://imagine.gsfc.nasa.gov/docs/science/know_l1/emspectrum.html .
Views: 1274483 Best0fScience
5 Things REAL BMW Drivers Do
 
04:01
➡️Help us reach 50k subscribers! http://youtube.com/c/beemerfam ➡️Grab YOUR BF Merch http://shopbeemerfam.com ➡️Follow us on Instagram http://instagram.com/beemerfam We do not own the rights to this music. We use the music for promotional use only. Check out the artist, David Luong, here: https://youtu.be/YqK996NpI2o Welcome back to the channel ladies and gentleman! Today we look at 5 things REAL BMW drivers do! Enjoy! - Beemer Fam Popular Uploads : BMW Driver Drives A Mercedes AMG https://www.youtube.com/watch?v=TfWNXRLJqnY&t=8s The 5 Different Types Of BMW Drivers https://www.youtube.com/watch?v=j13guPVpFz8&t=21s 6 Things You Never Say To a BMW Driver https://www.youtube.com/watch?v=UI84wOGpzls&t=67s Best BMW Cars Under $5000 https://www.youtube.com/watch?v=lO_5r1qTI30 5 Hacks Every First Time BMW Driver Must Know https://www.youtube.com/watch?v=jVWcIXy6Abk&t=1s The 400,000 Mileage BMW E39 M5 https://www.youtube.com/watch?v=E3uxD3_BRNs&t=3s BMW Driver Drives A Toyota Prius https://www.youtube.com/watch?v=EejYBIJvfgg&t=48s #BMW #BMWDrivers #BMWSkit
Views: 45301 Beemer Fam
16 Body Language Signals He's Attracted To You!
 
10:02
Top signs that he’s attracted to you! These are the biggest body language signals and signs he’s interested and how to tell if a guy likes you! Check out our online store for Tempt channel merchandise! https://teespring.com/stores/tempt-youtube-channel 12. Eye Contact - Another way to tell if a guy is attracted to you is by where he’s looking. It’s normal for a man to look you up and down to check you out, of course, which is a sign that he’s attracted to you; but, another place he should be looking is directly into your eyes. If he makes eye contact with you, it’s a strong signal that he thinks you’re good-looking. If the two of you are having a pleasant conversation and he keeps eye contact throughout it, then he’s into you. You can also tell if he thinks you’re attractive if he catches your eye from across the room. Let’s say you are on separate sides of a club, you lock eyes, and he continues gazing at you; this means that he’s probably getting ready to come and say “hi.” However, if a guy is looking everywhere but at you, then it’s safe to say he’s not interested. 11. Begins Talking - Another way to tell if a man finds you attractive is if he places himself in your vicinity; this is probably to be close to you and to begin a conversation. If he starts talking to you or tries to initiate a discussion, it means that he’s attracted to you. He wants to get to know you better and be close to you physically. If he’s shy, he might not introduce himself first. So, it’s more important to note that he has intentionally put himself next to you, most likely with the intention of catching your eye and sparking your interest. Don’t be afraid to introduce yourself in a situation like this… if the attraction is mutual anyway. 10. Legs Apart - This one might seem a little strange… and suggestive. To be honest, it is a little suggestive, but a man usually isn’t doing this deliberately. Another signal to pay attention to concerns how a guy is sitting. If he is sitting with his legs crossed while he’s around you, he might not be interested in you; however, if he is sitting with his legs open, it is a strong signal of his physical attraction to you. First of all, it means he is making himself vulnerable. If his legs are open, he isn’t concerned about protecting his sensitive areas from you, and he’s letting you know that he trusts you. Secondly, this posture is implicative of his feelings; if he sits with his legs spread, it not only implies his physical interest in you but also means he wants to know you on an emotional level. However, if things are getting a little too risque, go ahead and let him know.
Views: 327155 Tempt
How Cell Towers Work: Hands-On!
 
09:28
Fun fact: when I was selling mobile phones back in 2004, I would spend the store's slow days taking online training courses reserved for my employer's engineers, fascinated by the networks that made mobile phones work. Twelve years (and a change of career) later, my network curiosity still burned strong. So I asked AT&T to let me go hands-on with a cell site – and to my great surprise, the carrier said yes! Come along as I scope out not one, but two cell sites: one hidden in the steeple of a church, the other perched high atop the tallest mountain in the Northeast. In the process we'll learn about RF energy, what happens when the power goes out, and why the term "tower" isn't always accurate. [SUBSCRIBE] https://www.youtube.com/channel/UCSOpcUkE-is7u7c4AkLgqTw?sub_confirmation=1 [ABOUT THIS VIDEO] MrMobile's Tower Tour was produced based on a pitch by MrMobile to AT&T in the Spring of 2016. To make this video possible, AT&T provided access to two cell sites and several network engineering personnel. AT&T also reviewed MrMobile's final script for technical accuracy, but no editorial changes were made as a result of the company's input. Travel expenses were entirely paid by MrMobile/Mobile Nations, and there was no consideration paid to MrMobile by AT&T for the production of this video. [FURTHER READING] AT&T Network videos [YouTube]: https://www.youtube.com/user/ShareATT/search?query=network This Is How AT&T Covers 19,000 People Under One Roof [Pocketnow]: http://pocketnow.com/2012/05/21/this-is-how-att-covers-19000-people-under-one-roof AT&T Disaster Recovery Team [Pocketnow]: https://www.youtube.com/watch?v=bJILzLhdCmU Inverse Square Law [HyperPhysics]: http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html Mount Washington History: https://blog.nhstateparks.org/mount-washington-state-park-blog-post-friday-january-13th-2012/ Mount Washington New Lowest-Temperature Record: https://www.bostonglobe.com/metro/2017/12/28/washington-summit-breaks-daily-record-low-temperature-wind-chill-reaches-minus-degrees/iste1AC0wDUnrOcmpujUtI/story.html [MUSIC] “Sensational” by Cymatix, available at Premium Beat: https://www.premiumbeat.com/royalty_free_music/songs/sensational “Green Fever” by Flash Fluharty, available at Premium Beat: https://www.premiumbeat.com/royalty_free_music/songs/green-fever [SOCIALIZE] http://facebook.com/themrmobile http://instagram.com/themrmobile http://twitter.com/themrmobile https://www.snapchat.com/add/mrmobilesnaps http://mrmobile.tech [DISCLOSURE] This post may contain affiliate links. See Mobile Nations' disclosure policy for more details: http://www.mobilenations.com/external-links
4. DIFFERENT OPERATIONS ON SIGNALS #AMPLITUDE SHIFTING
 
07:18
WATCH FULL PLAYLIST:https://www.youtube.com/playlist?list=PLjUXlrDgluoUZ_-veVtmW_wj_x98Q-LwS
Views: 2650 GATE BUS ADDA
5. DIFFERENT OPERATIONS ON SIGNALS #TIME REVERSAL
 
09:17
WATCH FULL PLAYLIST:https://www.youtube.com/playlist?list=PLjUXlrDgluoUZ_-veVtmW_wj_x98Q-LwS
Views: 2429 GATE BUS ADDA
One Woman Unlocks the Secret Language of Babies | The Oprah Winfrey Show | Oprah Winfrey Network
 
08:54
In 2006, Oprah met Priscilla Dunstan, a woman who said she had unlocked what she called the secret language of babies. Here, Priscilla explains her theory that all newborns communicate by using five universal sounds, and that after listening to them a few times, mothers can learn to quickly identify each one and understand what their babies are saying. For more on #oprahwinfreyshow, visit http://bit.ly/1ODj0x7 Find OWN on TV at http://www.oprah.com/FindOWN #OWNTV #oprahwinfreyshow #Oprahwinfrey SUBSCRIBE: http://bit.ly/1vqD1PN Download the Watch OWN App: http://bit.ly/2hr1nX2 About OWN: Oprah Winfrey Network is the first and only network named for, and inspired by, a single iconic leader. Oprah Winfrey's heart and creative instincts inform the brand -- and the magnetism of the channel. Winfrey provides leadership in programming and attracts superstar talent to join her in primetime, building a global community of like-minded viewers and leading that community to connect on social media and beyond. OWN is a singular destination on cable. Depth with edge. Heart. Star power. Connection. And endless possibilities. Discover OWN TV: Find OWN on your TV!: http://bit.ly/1wJ0ugI Our Fantastic Lineup: http://bit.ly/1qMi2jE Connect with OWN Online: Visit the OWN WEBSITE: http://bit.ly/1qMi2jE Like OWN on FACEBOOK: http://on.fb.me/1AXYujp Follow OWN on TWITTER: http://bit.ly/1sJin8Y Follow OWN on INSTAGRAM: http://bit.ly/LnqzMz Follow OWN on PINTEREST: http://bit.ly/2dvfPeN One Woman Unlocks the Secret Language of Babies | The Oprah Winfrey Show | Oprah Winfrey Network http://www.youtube.com/user/OWN
Views: 2826880 OWN
25 Basic ASL Signs For Beginners | Learn ASL American Sign Language
 
04:00
**Want to learn ASL American Sign Language?? Start here!! * 25 Basic ASL Signs for beginners * Link to Part 2 video (25 Basic ASL Signs for Beginners ** Part 2 **): https://www.youtube.com/watch?v=OtiZqSHawXo FAQ: Which hand to use? Right or left hand? Link to the video answering the question: https://youtu.be/VKWxKE97Soc Link to my first YouTube vlog: https://www.youtube.com/watch?v=xF4t7jN7SW0 Here is the list of signs shown in this video: Hello :) PEOPLE Deaf Hard of Hearing Hearing FAQ Are you deaf? RESPONSES Yes No INTRODUCTION My Name You (What’s your name?) Nice Meet BEGINNER ASL WORDS / PHRASES Me / I Know Little Sign (You Sign) Fast Again Slow Please Understand I Don’t Understand Sorry Fine How 1 / How 2 / How To Sign Thank you Be sure to subscribe so you don't miss a video!! :)
Views: 5599876 Signed With Heart
G Protein Coupled Receptors | Nervous system physiology | NCLEX-RN | Khan Academy
 
12:48
Learn about how g protein coupled receptors work in the cell membrane. Created by William Tsai. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-biosignaling/v/enzyme-linked-receptors?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-biosignaling/v/ligand-gated-ion-channels?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 762769 khanacademymedicine
What is RFID?  How RFID works?  RFID Explained in Detail
 
10:10
In this video, RFID (Radio Frequency Identification) Technolgy has been explained. So, in this video, what is RFID, what is inside this RFID system, how RFID works, and application of RFID have been explained. What is RFID? RFID is technology which works on radio frequency and it is used for the auto-identification for the different object. The RFID system mainly consists of two parts. 1) RFID Reader or Interrogator 2) RFID Tags In this RFID system, this RFID reader continuously sends radio waves of a particular frequency. If the object, on which this RFID tag is attached is within the range of this radio waves then it sends the feedback back to this RFID reader. And based on this feedback, RFID reader identifies the object. RFID tags: Now, three different kinds of RFID tags are commercially available. 1) Passive tags 2) Active tags 3) Semi-passive tags These passive tags do not have any power supply. They used to get their power from the incoming radio waves from the Readers. While active tags have a power source for their internal circuitries. And for sending the response to the reader also, it uses its own power supply. In the case of semi-passive tags, they have a power supply for internal circuitries, but for sending the response it relies on the radio waves received from the Reader. Operating Frequency: This RFID system is mainly operated in three frequency bands. 1) LF: Low-Frequency band 2) HF: High-Frequency band 3) UHF: Ultra High-Frequency band The exact frequency of operation varies from country to country. Operating Principles: Most of the RFID systems operate on any of this two principles. 1) Load Modulation 2) Backscattered Modulations Applications of RFID: 1. Institutions: Library, Hospitals, Schools, and Colleges 2. Transportation and Logistics 3. Access Control 4. Sports 5. Animal Tracking Timestamps for the different topics in the video is given below: 0:40 What is RFID? 1:56 What is inside this RFID chip? 4:42 Operating Frequencies for the RFID Systems 5:27 Working Principle of RFID Systems This video will be helpful to everyone in understanding the concept of RFID Technology. Follow me on YouTube: https://www.youtube.com/allaboutelectronics Follow me on Facebook: https://www.facebook.com/ALLABOUTELECRONICS/ Follow me on Instagram: https://www.instagram.com/all_about.electronics/ Follow me on Twitter: @rushalmshah Music Credit: http://www.bensound.com/
Views: 527857 ALL ABOUT ELECTRONICS
Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23
 
10:25
Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on specific ones. He will also touch on hormone cascades, and how the HPA axis effects your stress response. Table of Contents Endocrine System 2:32 Glands Produce Hormones 2:58 Amino Acid Based and Water Soluble 4:18 Steroidal and Lipid Soluble 4:44 Hormone Cascades 6:15 HPA Axis Effects Your Stress Response 6:30 *** Crash Course Psychology Poster: http://www.dftba.com/crashcourse *** Crash Course is now on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Jan Schmid, Steve Marshall, Anna-Ester Volozh, Sandra Aft, Brad Wardell, Christian Ludvigsen, Robert Kunz, Jason, A Saslow, Jacob Ash, Jeffrey Thompson, Jessica Simmons, James Craver, Simun Niclasen, SR Foxley, Roger C. Rocha, Nevin, Spoljaric, Eric Knight, Elliot Beter, Jessica Wode ***SUBBABLE MESSAGES*** TO: Laura Hewett FROM: Amy Paez Greetings from the other side of the world! DFTBA -- TO: Wesley FROM: G Distance is created by the Desert Otherworld, therefore we shall not be destroyed. ***SUPPORTER THANK YOU!*** Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever: Mickey Maloney, Dan Smalley, Stephen DeCubellis, Vanessa Benavent, Andrew Galante, LankySam!, David Costello, Vanessa Benavent, Kenzo Yasuda, Tessa White -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 2662496 CrashCourse
Understanding Wavelets, Part 2: Types of Wavelet Transforms
 
05:25
Explore the workings of wavelet transforms in detail. •Try Wavelet Toolbox: https://goo.gl/m0ms9d •Ready to Buy: https://goo.gl/sMfoDr You will also learn important applications of using wavelet transforms with MATLAB®. Video Transcript: In the previous session, we discussed wavelet concepts like scaling and shifting. We will now look at two types of wavelet transforms: the Continuous Wavelet Transform and the Discrete Wavelet Transform. Key applications of the continuous wavelet analysis are: time frequency analysis, and filtering of time localized frequency components. The key application for Discrete Wavelet Analysis are denoising and compression of signals and images. As I mentioned in the previous session, these two transforms differ based on how they discretize the scale and the translation parameters. We will discuss these techniques as they apply in the 1-D scenario. Let’s take a closer look at the continuous wavelet transform – or CWT. You can use this transform to obtain a simultaneous time frequency analysis of a signal. Analytic wavelets are best suited for time frequency analysis as these wavelets do not have negative frequency components. This list includes some analytic wavelets that are suitable for continuous wavelet analysis. The output of CWT are coefficients, which are a function of scale or frequency and time. Let’s now discuss the process of constructing different wavelet scales. Recall from our previous video that, when you scale a wavelet by a factor of 2, it results in reducing the equivalent frequency by an octave. With the CWT, you have the added flexibility to analyze the signal at intermediary scales within each octave. This allows for fine scale analysis. This parameter is referred as the number of scales per octave (Nv). The higher the number of scales per octave, the finer the scale discretization. Typical values for this parameter are 10, 12, 16, and 32. The scales are multiplied with the sampling interval of the signal to obtain a physical significance. Here is an example of scales for a bump wavelet with 32 scales per octave. The signal is sampled every 7 micro seconds. This is the corresponding plot with the equivalent frequency for the scales. Notice that the actual scale values are exponential. Now, each scaled wavelet is shifted in time along the entire length of the signal and compared with the original signal. You can repeat this process for all the scales, resulting in coefficients that are a function of the wavelet’s scale and shift parameter. To put it in perspective, a signal with 1000 samples analyzed with 20 scales results in 20,000 coefficients. In this way, you can better characterize oscillatory behavior in signals with the Continuous wavelet transform. The discrete wavelet transform or DWT is ideal for denoising and compressing signals and images, as it helps represent many naturally occurring signals and images with fewer coefficients. This enables a sparser representation. The base scale in DWT is set to 2. You can obtain different scales by raising this base scale to integer values represented in this way. The translation occurs at integer multiples represented in this equation. This process is often referred to as a dyadic scaling and shifting. This kind of sampling eliminates redundancy in coefficients. The output of the transform yields the same number of coefficients as the length of the input signal. Therefore, it requires less memory. The discrete wavelet transform process is equivalent to comparing a signal with discrete multirate filter banks. Conceptually, here is how it works: Given a signal - S, - the signal is first filtered with special lowpass and high pass filter to yield lowpass and highpass sub-bands. We can - refer to these as A1 and D1. Half of the samples are discarded after filtering as per the Nyquist criterion. The filters typically have a small number of coefficients and result in good computational performance. These filters also have the ability to reconstruct the sub bands, while cancelling any aliasing that occurs due to downsampling. For the next level of decomposition, the lowpass subband (A1) is iteratively filtered by the same technique to yield narrower subbands - A2 and D2 and so on. The length of the coefficients in each sub band is half of the number of coefficients in the preceding stage. With this technique, you can capture the signal of interest with a few large magnitude DWT coefficients, while the noise in the signal results in smaller DWT coefficients. This way, the DWT helps analyze signals at progressively narrower subbands at different resolutions. It also helps denoise and compress signals.
Views: 99711 MATLAB
The Ultimate Candlestick Patterns Trading Course
 
38:11
Learn how candlestick patterns can help you identify high probability trading setups — so you can profit in bull and bear markets. SUBSCRIBE: https://bit.ly/2MsGjRR If you want more actionable Forex trading tips and strategies, go to https://www.tradingwithrayner.com **FOLLOW RAYNER** Facebook: https://www.facebook.com/groups/forextradingwithrayner Twitter: http://www.twitter.com/rayner_teo My YouTube channel: http://bit.ly/2EFg5VN 0:50 To get started is what is a candlestick pattern? Okay, so a candlestick pattern is essentially a method, right? Of reading a price chart. It originated back in Japan, right? That's the history. And the key component of a candlestick chart is that it shows you four things. It shows you the opening price, the price, the high of the session, the low of the session and the closing price, 2:00 How do you read a candlestick pattern? Or how do you read a candlestick chart? So remember there are only four things, the open, the high, the low, and the close. You can see that the candles are usually typically two colors, either you know, green, red, or perhaps it can be black, white. Sometimes you can even you know, change the color if you want, but generally, the most common color is green and red. 9:00 So now, I want to walk you through something what we call combining candlestick patterns. Because candlestick patterns, they are essentially just showing you the price of the different sessions. And if you think about this, right? This can be combined, right? 12:48 So now, how not to trade candlestick patterns, right? So now you know how to read candlestick pattern, you even know how to combine them, how do you not trade candlestick patterns? Because this is a mistake. 15:00 So how should you trade candlestick patterns? I would like to introduce to you something what I call the TAE framework. The TAE TAE framework, alright? So what is TAE? TAE stands for Trend, right? A is Area of value, and E stands for Entry trigger. 16:00 The engulfing pattern, right? This is the so called the theory behind it, right? So you can see that this green candle over here is what we call the bullish engulfing pattern. Why is that? Because if you look at it, right? The body of the green candle which is the... From here in the open and the close, it has engulfed the body of the previous candle. 18:00 Hammer and shooting star. Alright, so let's have a look at the hammer. So the hammer is something that you might be familiar with because you saw earlier, right? The earlier examples. So the hammer is a bullish reversal, because it's actually showing you price rejection in the market. In fact, it's rejection of lower prices. 19:20 Dragonfly and a Gravestone Doji, right? Sounds a handful but really the method is very similar to the hammer and shooting star. The only difference, right? Is that now this Doji. Doji simply means, right? A indecision in the markets. But for Dragonfly and Gravestone Doji, it's a sign of price rejection. 20:45 Morning and evening star. Red star, let's look at the star. So this is a morning star, so you can see that this is somewhat similar to the engulfing pattern, but with a slight variation to it. First candle, sellers are in control. Open over here and closing near the lows. 23:00 Finally Tweezer Top and Bottom, right? So a Tweezer Top, right? Is this one over here, okay? So this actually a Tweezer Bottom. 24:26 How does this fit into the TAE framework, right? Remember the TAE, right? Trend, Area of value, and the Entry trigger. So now we have really settle the entry trigger portion because the reversal patterns that you have seen earlier, those are entry triggers that you can use to enter the trade. But before you, you know, you trade it right? Remember we said, right? Don't trade it in isolation. This means that we have to use other factors or other market conditions, right? This book over here will talk about how you can go about writing trends in the market. For price action trading, right? The ultimate guide to price action trading, this one will share with you on how you can better read the markets and better time your entries and exits. Pretty much similar to what you have learned today, but in a more in-depth manner. So go to my website and download these two trading guides. Click this blue button and I'll send it to your email address for free.
Views: 381824 Rayner Teo
How To Receive Different Types of Satellite Polarity Signals (L&R) | Malayalam Television Technology
 
09:05
Watch the Full Video to Know How it Works L and R signal; Circular polarization of an electromagnetic wave is a polarization state in which, at each point, the electric field of the wave has a constant magnitude but its direction rotates with time at a steady rate in a plane perpendicular to the direction of the wave. In electrodynamics the strength and direction of an electric field is defined by its electric field vector. In the case of a circularly polarized wave, as seen in the accompanying animation, the tip of the electric field vector, at a given point in space, describes a circle as time progresses. At any instant of time, the electric field vector of the wave describes a helix along the direction of propagation. A circularly polarized wave can be in one of two possible states, right circular polarization in which the electric field vector rotates in a right-hand sense with respect to the direction of propagation, and left circular polarization in which the vector rotates in a left-hand sense. Circular polarization is a limiting case of the more general condition of elliptical polarization. The other special case is the easier-to-understand linear polarization. The phenomenon of polarization arises as a consequence of the fact that light behaves as a two-dimensional transverse wave. Watch Our #Playlist =Subscribe Our Secondary Channel:- https://YouTube.com/AcuVisionHd =How to make hidden calls with Protection: https://youtu.be/rTOJShxrkBg ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Subscribe Now (it's Free): https://www.youtube.com/channel/UC_83-XPzZlASJXM_K6lAoTA?sub_confirmation=1 ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Thank you For Watching. Do Leave A Like And Subscribe For More Awesome Videos Like This Daily, ‎ Please Don't Forget to Like, Share... ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Follow Us; =📫Facebook: https://www.Facebook.com/acunetwork =📬WhatsApp: https://api.whatsapp.com/send?phone=917293265055 =📮YouTube: https://youtu.be/join/ct-wbqg709Z_Qo ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ ©NOTE : All Content used is copyright to ACU Vision™. Use or commercial Display or Editing of the content without Proper Authorization is not Allowed✔ ഈ വീഡിയൊയുമായുള്ള പ്രശ്നങ്ങൾക് ചാനൽ ഉത്തരവാദിയാകുന്നതല്ല T&C Apply ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ ©NOTE : Some Images , Musics , Videos , Graphics, are shown​ in this video Meybe Copyrighted to respected owners, not mine✔ ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ DISCLAIMER: This Channel DOES NOT Promote or encourage Any illegal activities , all contents provided by This Channel is meant for EDUCATIONAL PURPOSE Only✔ ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Copyrights ©2018 Acunetwork. All Rights Reserved
Views: 1225 ACU VISION
Solid Signal shows you: "What Is An Antenna?"
 
13:39
Learn the basics of antennas in this informative presentation. You'll find out the basic terms used for measuring antennas as well as the types of antennas out there and what makes them different. Go to http://www.solidsignal.com for more information!
Views: 162102 Solid Signal
Great Glands - Your Endocrine System: CrashCourse Biology #33
 
11:21
Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development & function. Like CrashCourse on Facebook: http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse on Twitter: http://www.twitter.com/TheCrashCourse References for this episode can be found in the Google document here: http://dft.ba/-1lsU Table of Contents 1) Signalling Systems 2:07:0 2) Pituitary 3:19:1 3) Hypothalamus 4:17:1 4) Thyroid 4:52:1 5) Adrenal 5:38:1 6) Pancreas 6:51:1 7) Biolography 8:49:2 biology, crash course, crashcourse, hank green, anatomy, physiology, endocrine system, hormone, gland, human, body, science, exocrine, pituitary, thyroid, adrenal, pancreas, gonads, paracrine signalling, autocrine signalling, signal receptor, steroids, peptides, monoamines, brain, hypothalamus, oxytocin, negative feedback loop, kidney, stress, ACTH, epinephrine, organ, glucose, insulin, glucagon, testes, androgen, testosterone, ovaries, estrogen, progestin, estradiol, progesterone, sex, alfred jost, embryologist, secretion, embryonic development, embryo, mammal, fetal development, puberty, reproductive organs Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 1448210 CrashCourse
HackRf One receives different signals from two notebooks with AM LOOP ANTENNA
 
02:29
"EMI or not EMI" signals below the frequency of 6 MHz derived from electronic circuits of various types. I observed that seem to be modulated signals generated by the sound card of computer.
How Mobile Phone Works ? | Working of Mobile Phone Signals in HINDI | Mobile Tower & MSC Details
 
07:46
Hey Guys, In this video i'll explain you how Mobile Phones are connected to Mobile Towers & How Mobile Phones work to connect calls in AIR (wireless). How Mobile Towers Transmit & Receive signals & connect phone calls to thousands 1000's of distance in few seconds. How our voice convert from Audio wave into digital wave & then into electromagnetic wave to connect our 2G, 3G, 4G, 5G voice calls in INDIA. How MSC (Mobile Switching Center) helps Base Station to connect calls from different city, different states in the country. Why sometimes we get mobile not in network or switched off when we call from one phone to another, how different operators like: Airtel 4G, Jio 4G, BSNL, Vodafone, IDEA, MTNL connects voice calls in air without any physical wire. Redeem Coupons here: https://www.fast2sms.com/sidtalk Queries Solved: 1) How Mobile Works (HINDI) 2) Working of mobile phone signals 3) What is Base Station & Mobile switching center 4) How signal travels in air to connect phone call 5) How our mobile phones are connected to cell towers 6) Working of Wireless Transmission 7) Reason of mobile not in network or switched off 8) Telephone vs Mobile Phone 9) Sid Talk by Siddhant Jain Social Links: [FOLLOW] Facebook: https://fb.com/SidTalk/ Twitter: https://twitter.com/Sid_Talk Instagram: https://instagram.com/Sid_Talk/ Google+: https://google.com/+SidTalk PS: Don't forget to SUBSCRIBE SidTalk for more Trusted & Awesome videos.
Views: 202551 SidTalk
HOW TO TRACE SCHEMATIC DIAGRAM TRAINING ON LAPTOP BOARDS WITH DIFFERENT SIGNALS (English)
 
27:08
Intersoft Institute Training Center INTERSOFT is an India’s most leading institute for chip Level training. INTERSOFT has made a name for itself as one of the leading institute for chip level and advance training of latest technology. INTERSOFT is registered institute with the ISO and IAO certification and specialized in chip level training and advance training with the service centers since 1997, in today’s advance aera, hardware training has become an essential requirement for every company to step out with the advance technology. In the consideration of the above major points. We at INTERSOFT is also conduct Corporate Training with the practical knowledge , which gives cent percent satisfaction to the students and improves their standards. Since Inception in 1997, we are engaged in Basic to Advance courses in different training, Institute is equipped with high quality training aids with all advance technology. With our expertise we make students not only understand but anticipate industry’s needs and get services and information to them in the need based time in the most effective way possible. INTERSOFT Offers courses like….  LAPTOP CHIP LEVEL TRAINING  DESKTOP CHIP LEVEL TRAINING  DATA RECOVERY TRAINING  I PAD REPAIR TRAINING  TABLET REPAIR TRAINING  CELLULAR/MOBILE PHONE REPAIR TRAINING  SERVICE TRAINING PRACTICE  SMARTPHONE’S REPAIR TRAINING  PRINTER SERVICE TRAINING  ONLINE COURSES It is important that the candidate understands the fundamental rules and learns step-by-step methods for developing skills. Moreover each of these steps is to be taken slowly, explained clearly and repeated many times to make learning thorough, simple and enjoyable. The ‘easy to follow’ teaching style, practical knowledge, skills oriented make these courses ideal for students as well as Corporate Trainees. The Institute has well-equipped lab, necessary infrastructure to conduct the all course. The environment at the Institute is healthy, innovative, and practice-oriented. LAPTOP ONLINE TRAINING, LAPTOP SERVICE TRAINING, LAPTOP SERVICE ONLINE TRAINING, CHIP LEVEL SERVICE TRAINING, LAPTOP MOTHERBOARD ONLINE TRAINING, ONLINE LAPTOP MOTHERBOARD TRAINING, LAPTOP TRAINING IN INDIA, CHIP LEVEL MOTHERBOARD ONLINE TRAINING, CHIP LEVEL LAPTOP ONLINE TRAINING, CHIP LEVEL LAPTOP TRAINING, LAPTOP TRAINING INSTITUTE IN INDIA, LAPTOP MOTHERBOARD REPAIRING ONLINE COURSE, LAPTOP SERVICE TRAINING IN INDIA, LAPTOP MOTHERBOARD TRAINING, LAPTOP CHIP LEVEL ONLINE TRAINING, LAPTOP CHIP LEVEL TRAINING, CHIP LEVEL MOTHERBOARD TRAINING, LAPTOP MOTHERBOARD ONLINE CHIPLEVEL TRAINING, LAPTOP TRAINING, LAPTOP TRAINING INSTITUTE, LAPTOP SERVICE CENTER, LAPTOP MOTHERBOARD CHIPLEVEL TRAINING, ONLINE LAPTOP TRAINING, LAPTOP REPAIR TRAINING, LAPTOP REPAIRING COURSE, LAPTOP REPAIRING ONLINE COURSE, LAPTOP MOTHERBOARD REPAIRING COURSE, LAPTOP CHIPLEVEL REPAIRING INSTITUTE, LAPTOP SERVICE TRAINING IN SURAT, LAPTOP MOTHERBOARD TRAINING INTERSOFT INSTITUTE: BU 1-4, Pooja Arcade, Motiwala Perfumes lane, Bhagatalao main road, Nanvat, Surat 395003, Gujarat, INDIA (Approx 3.5 km from Station) Phone: 0261-2424396, +91-9824144698 Email:[email protected] website: www.intersoftin.com website: www.datarecoverytraining.in website: www.laptopservicetraining.net website: www.intersoftinstitute.com our link: https://www.facebook.com/Intersoft.Institute https://www.youtube.com/user/intersoft05 https://twitter.com/intersoft05 http://www.dailymotion.com/intersoft05
Views: 76546 Intersoft A. Khan
Ladies Special: Types Of Single Girls ft. Nora Fatehi | The Timeliners
 
06:05
Let's take you on a hilarious solo trip of different types of single girls. Which kind are you? Let us know in the comments below. The third chapter of #FLAMES releases on 26th January! 'My Birthday Song' starring Nora fatehi & Sanjay Suri will release on 19th January. The movie has been written and directed by Samir Soni. Please subscribe to our channel by clicking the following link to make sure you get the notifications for our videos: https://goo.gl/TVeum4 Like Us On Facebook: https://www.facebook.com/TheTimeliners Follow us on Twitter: https://twitter.com/the_timeliners Follow us on Instagram: https://www.instagram.com/thetimeliners Credits: Channel Head: Akansh Gaur Written by: Prakriti Kargeti Co-Written by: Shefali Parashar & Anubhav Parsheera Directed by: Simarpreet Singh Creative Director: Apoorv Singh Karki DOP: Georgy John Panicker Edited by: Rishab Malhotra Music: Afroz Jahan Production Design: Beeva Mahajan Line Producer: Puneet Waddan Chief Assistant Director: Sanjeev Joshi Assistant Directors: Manasvi Sharma, Akhilesh Vats & Sahil Verma Graphics: Niharika Singh & Tushar Manocha Assistant Art Directors: Shweta Yadav Post Production Supervisor: Neel Jadhav Production Manager: Irshad Ali Marketing: Siddhant Grover & Bhavya Prabhakar Finance: Manish Saini, Nikita Joshi & Ravi Mittal Legal: Megha Gupta Cast: Nora Fatehi & Ambrish Verma Secondary Cast: Shreya Mehta, Sahil Verma & Sanjeev Joshi Special Thanks: Tracy Dsouza
Views: 5514096 The Timeliners
motorcycle mirrors with turn signals
 
06:15
in this video i will install "Rearview Side Chrome Mirrors with Turn Signal Indicator" on my hero splendor plus. buy link https://goo.gl/jtf599 12% off coupon for motorcycle Coupon code: BgAuMotor Expiry date : 31th MAY contact us: email: [email protected] follow us: https://facebook.com/yourhostamit https://instagram.com/yourhostme
Views: 11367 your host Amit
Road rules: roundabouts
 
02:14
Brush up on your road rule knowledge by viewing the top ten misunderstood road rules animations. The animations outline some of the rules the NSW community have said they need more clarification on, like mobile phone laws, roundabout rules and how and why we enforce in school zones. Road safety largely depends on road users being able to understand and follow the road rules, so share the animation links with your friends and colleagues and refresh your memory! For more information on road rules download the Top 10 misunderstood road rules in NSW guide (http://roadsafety.transport.nsw.gov.au/downloads/campaigns/top10_misunderstood.html) or visit http://roadsafety.transport.nsw.gov.au or http://www.rms.nsw.gov.au/ Read Our blog: http://www.trippr.info Like Us on Facebook: http://www.facebook.com/transportfornsw Follow Us on Twitter: http://www.twitter.com/transportfornsw See Us on Instagram: http://www.instagram.com/transportfornsw
Views: 1822526 Transport For NSW
In Da Club - Membranes & Transport: Crash Course Biology #5
 
11:45
Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook: http://www.facebook.com/youtubecrashcourse Follow CrashCourse on Twitter: http://www.twitter.com/thecrashcourse "Concert" music used with permission from Chameleon Circuit. This video uses sounds from Freesound.org: a list of these sounds can be found in the Google document here, along with the citations for this video: http://dft.ba/-1ZRl Table of Contents time codes: 1) Passive Transport - 1:17 2) Diffusion - 1:25 3) Osmosis - 2:12 4) Channel Proteins- 4:37 5) Active Transport - 4:58 6) ATP - 5:37 7) Transport Proteins - 6:19 8) Biolography - 6:37 9) Vesicular Transport - 9:02 10) Exocytosis - 9:21 11) Endocytosis - 9:50 12) Phagocytosis - 9:57 13) Pinocytosis - 10:29 14) Receptor-Mediated Endocytosis - 10:48 TAGS: crashcourse, hank green, biology, chemistry, cell, cell membrane, selective permeability, selectively permeable, active transport, passive transport, solution, concentration, concentration gradient, atp, adenosine tri-phosphate, jens christian skou, vesicular transport, phagocytosis, endocytosis Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 3756591 CrashCourse
Examples on Signal Operations (Shifting of signal, Folding of Signal, Scaling of Signal, Arithmetic)
 
14:19
In this video, i have covered Examples on Signal Operations with following outlines. a. Examples on Signal operation 0. Operations on Signal 1. Shifting of Signal 2. Folding of Signal 3. Scaling of Signal 4. Arithmetic Operation of Signal Here, i have explained following arithmetic operations on signals 1. Addition of signal 2. Subtraction of signal 3. Multiplication of signal 4. Division of Signal For free materials of different engineering subjects use my android application named Engineering Funda with following link: https://play.google.com/store/apps/details?id=com.viaviapp.ENG_Funda Above Android application of Engineering Funda provides following services: 1. Free Materials (GATE exam, Class Notes, Interview questions) 2. Technical Forum 3. Technical discussion 4. Inquiry For more details and inquiry on above topic visit website of Engineering Funda with given link: http://www.engineeringfunda.co.in And SUBSCRIBE for more Engineering, Science and Technology videos Engineering Funda channel is all about Engineering and Technology. Here this video is a part of Signal & System. #Engineering funda, #Signal & System, #Signal, #System, #Operations on Signal, #Shifting of Signal, #Folding of Signal, #Scaling of Signal, #Arithmetic Operation of Signal, #Addition of signal, #Subtraction of signal, #Multiplication of signal, #Division of Signal, #Examples on Signal operation, #Examples
Views: 59 Engineering Funda
English Conversation: The Meaning of Hand Gestures
 
18:14
Have you noticed that you make hand gestures while speaking your native language? Body movement during conversation can give off social clues that are particular to a certain culture. But when people learn a language, they often forget to learn the words and expressions that we make with our hands. You may find that a hand gesture in your culture has a different meaning in English-speaking countries. In this lesson, I will teach you common hand gestures used when speaking English. Take the quiz to test your understanding: http://www.engvid.com/english-conversation-the-meaning-of-hand-gestures/ TRANSCRIPT Hello. My name is Emma, and in today's video, I am going to teach you all about how we use our hands in English. So there are many ways we use our hands in English. I'm going to teach you a lot of different ways we use them. A lot of students get very confused with this, because the way we use our hands varies from culture to culture, so what we do in Canada and England and the U.S. might be very different than with what you do in your country. Okay? So pay close attention to these differences. So to start with, let's look at: "knock on wood". If you're living in an English-speaking country, you may have noticed sometimes people have a wooden object or a desk, a table, something made of wood, and they knock on it. Okay? You might wonder: "What does this mean, knock on wood?" In English tradition, if you say something good, for example: "I did very, very well on my test. I killed my test. I did amazing on my test", you might knock on wood to make sure that you don't jinx it. Okay? I'll give you another example. Imagine if I want to go on a picnic, and I'm a little afraid about rain, I might say: "Oh, you know, today's supposed to be a very sunny day. Knock on wood." I'm knocking on wood to prevent rain. Okay? So it's a superstition we do in order to kind of protect ourselves from the opposite happening. Okay? One last example: -"How did your interview go? How did your job interview go?" -"Oh, it went well." [Knocks] Okay, so that's why we knock on wood, it's a superstition. All right, let's look at some of these other ones. "Quotes". A lot of students have asked me: "What does this mean?" Okay? So, for example, somebody might say: "Yeah, she's beautiful." Or: "He's really smart." This kind of has a sarcastic tone to it. It means somebody has said somebody is beautiful, but you don't believe it. Or somebody has said somebody is smart, but you don't believe it. So if you hear someone saying something, and you're, you know, pretty much using their words but you don't believe it, you can do quotes. Okay? Another example: "Yeah that movie was awesome." Okay? So it means you don't believe it. English is fun. Your teachers might tell you English is fun. When you're talking to your friends, you might say: "English is fun", if you don't believe it. All right, the next one: "crazy". All right? In English, if we think someone is crazy, we go... Okay? So, for example: "That guy, he's very..." [Clicks tongue] It means he's very crazy. Okay? "Fingers crossed". A lot of the times in English, we take our fingers and we cross them, and we go like this. This means we're hoping something happens. Okay? So, for example: I hope you like this video, fingers crossed. Or: I hope I did well on the test, fingers crossed. Okay? So this means you hope something is happening. Now, this is a little different from if you take your finger and you put it behind your back. If you take your finger... Your fingers crossed and you put it behind your back, it means you're telling a lie. So, for example: "Oh, I loved the movie you made. The movie you made was incredible." If my fingers are behind my back, it means I'm lying to you. "I never talk to that guy." Okay? Fingers behind my back, it means I'm lying. Okay? Now, this one you might know, I think it's a very common one: "OK". It can also mean: "nice work" or "A-OK". So that means something has gone well. We have this one which is a very rude one. This, which means... And sorry, I'm not doing this to you; I'm just teaching it. This means "up yours", which pretty much in English means "fuck you". Okay? So if you ever see somebody going like that, it's not polite. It means up yours or fuck you. Oh, we have one... Two more. "Peace sign". Okay, when we're talking about peace in English, we often go: "Peace." So this is against war. In the 1960s, there were people called Hippies, they were always going: "Peace." This is very different than the V sign, this. Peace is like this, the V sign is like this. The V sign is something that is almost the same as this. In England, in Australia, in New Zealand, if you do this to somebody, you're pretty much telling them: "Fuck you." Okay? So be careful. "Peace", versus "Fuck you."
The Nervous System, Part 1: Crash Course A&P #8
 
10:36
•••SUBBABLE MESSAGE••• TO: Kerry FROM: Cale I love you with all my ha-art. Deadset. *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content. *** Today Hank kicks off our look around MISSION CONTROL: your nervous system. -- Table of Contents: Sensory Input, Integration and Motor Output 1:36 Organization of Central and Peripheral Systems 2:16 Glial Cells 3:54 Role, Anatomy and Function of Neuron Types 5:23 Structure and Function of Neurons 6:20 -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 4143702 CrashCourse

Here!
Slow dancing in a burning room acoustic live
Here!
Here!
Watch kambal tuko online dating