⁣Introduction to Electricity | Don't Memorise

miytube

This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription.Special thanks to:Bruce Sherwood, Ruth Chabay, Aaron Titus, and Steve Spicklemorehttps://matterandinteractions.orgVPython simulation: http://tinyurl.com/SurfaceChargeThanks to Ansys for help with the simulations: https://www.ansys.com/products..../electronics/ansys-h thanks to Richard Abbott from Caltech for all his modeling Electrical Engineering YouTubers:Electroboom: https://www.youtube.com/c/ElectroboomAlpha Phoenix: https://www.youtube.com/c/Alph....aPhoenixChanneleevbl https://www.youtube.com/c/EevblogDaveBen Watson: https://www.youtube.com/channe....l/UCgZUVIEtBnnBpFWJu Clive: https://www.youtube.com/c/BigcliveZ Y: https://www.youtube.com/user/ZongyiYangNYU Quantum Technology Labhttps://www.youtube.com/channe....l/UCk7io8SN3ZwKvkpnM Ben Mileshttps://www.youtube.com/channe....l/UCUeZBocfxALSUdOgN analysis of the large circuit is available here: https://ve42.co/bigcircuitSpecial thanks to Dr Geraint Lewis for bringing up this question in the first place and discussing it with us. Check out his and Dr Chris Ferrie’s new book here: https://ve42.co/Universe2021▀▀▀References:A great video about the Poynting vector by the Science Asylum: https://youtu.be/C7tQJ42nGnoSefton, I. M. (2002). Understanding electricity and circuits: What the text books don’t tell you. In Science Teachers’ Workshop. -- https://ve42.co/SeftonFeynman, R. P., Leighton, R. B., & Sands, M. (1965). The feynman lectures on physics; vol. Ii, chapter 27. American Journal of Physics, 33(9), 750-752. -- https://ve42.co/Feynman27Hunt, B. J. (2005). The Maxwellians. Cornell University Press.Müller, R. (2012). A semiquantitative treatment of surface charges in DC circuits. American Journal of Physics, 80(9), 782-788. -- https://ve42.co/Muller2012Galili, I., & Goihbarg, E. (2005). Energy transfer in electrical circuits: A qualitative account. American journal of physics, 73(2), 141-144. -- https://ve42.co/Galili2004Deno, D. W. (1976). Transmission line fields. IEEE Transactions on Power Apparatus and Systems, 95(5), 1600-1611. -- https://ve42.co/Deno76▀▀▀Special thanks to Patreon supporters: Inconcision, Kelly Snook, TTST, Ross McCawley, Balkrishna Heroor, Chris LaClair, Avi Yashchin, John H. Austin, Jr., OnlineBookClub.org, Dmitry Kuzmichev, Matthew Gonzalez, Eric Sexton, john kiehl, Anton Ragin, Diffbot, Micah Mangione, MJP, Gnare, Dave Kircher, Burt Humburg, Blake Byers, Dumky, Evgeny Skvortsov, Meekay, Bill Linder, Paul Peijzel, Josh Hibschman, Mac Malkawi, Michael Schneider, jim buckmaster, Juan Benet, Ruslan Khroma, Robert Blum, Richard Sundvall, Lee Redden, Vincent, Stephen Wilcox, Marinus Kuivenhoven, Clayton Greenwell, Michael Krugman, Cy 'kkm' K'Nelson, Sam Lutfi, Ron Neal▀▀▀Written by Derek MullerEdited by Derek MullerFilmed by Trenton Oliver and Petr LebedevAnimation by Mike Radjabov and Ivy TelloAdditional video/photos supplied by Getty ImagesMusic from Epidemic Sound and Jonny HymanThumbnail by Ignat BerbeciProduced by Derek Muller, Petr Lebedev, and Emily Zhang
miytube

In this video, I measure a wave of electricity traveling down a wire, and answer the question - how does electricity know where to go? How does "electricity" "decide" where electrons should be moving in wires, and how long does that process take? Spoiler alert - very fast!I've been very excited about this project for a while - it was a lot of work to figure out a reliable way to make these measurements, but I've learned SO much by actually watching waves travel down wires, and I hope you do too!There will be a Q&A about this video posted in a few weeks on the second channel, and if you head over there right now, you'll see two direct follow ups to this video with experimental details, and a section about "impedance matching" that was cut from this script.https://www.youtube.com/@AlphaPhoenix2Special thanks to my top Patreon supporters!birdiesnbrittsJohn Sosa TrusthamVladimir ShklovskyAloysius SparglepartzRyan MJason WhatleyLohann Paterno Coutinho FerreiraKasper NielsenJeffrey Mckishenhttps://www.patreon.com/AlphaPhoenixMedia Credits:Slomoguys clip used with permission. Thanks Gav! https://www.youtube.com/watch?v=nsJGJHkJolII Dunno by grapes is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) http://ccmixter.org/files/grapes/16626Arcadia - Wonders by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/r....oyalty-free/index.ht Artist: http://incompetech.com/0:00 a hypothetical question3:30 Measurement difficulties7:44 Individual oscilloscope traces10:23 Electricity moves through Y circuit12:54 The single wire experiment – how electrons move17:32 Electrons hitting a dead end20:23 Revisiting the Y circuit22:16 The water channel model
miytube

How does a battery work, learn from the basics where we use and battery and how batteries work. With thanks to Squarespace for sponsoring this video. Go to Squarespace.com for a free trial and when you’re ready to launch, go to http://squarespace.com/engineeringmindset and add code “ENGINEERINGMINDSET" at checkout to save 10% off your first purchase of a website or domainCorrection: Correction: 2:53 "first layer is the anode" should say "first layer is the cathode"Sign up for our FREE engineers newsletter for updates, competitions, news and offers🎁 Link: http://engmind.info/Engineers-Report ⚡🛠️ TOOLS YOU NEED 🛠️⚡ **************************************Get this electronics book ➡️ https://amzn.to/41cCJPk Professional Multimeter -➡️ https://amzn.to/3xu2Vaw Good multimeter -➡️ https://amzn.to/3xrbuTd Professional clamp meter ➡️ https://amzn.to/4140FnK Good Clamp meter ➡️ https://amzn.to/3xqt2is Outlet tester ➡️- https://amzn.to/3kavg2l Energy monitoring plug ➡️ https://amzn.to/3SkfPl7 Battery tester -➡️ https://amzn.to/3S3fHWIBasic electronics kit ➡️ https://amzn.to/3xuLiqSMY FAVOURITE GEAR 🎥 My camera - https://amzn.to/3YCZ7Q9🎤 My Microphone - https://amzn.to/3YYXsUC⌨️ My Keyboard - https://amzn.to/3lBsl33🖥️ My monitor - https://amzn.to/415BGjW🎧 My headphones - https://amzn.to/3lN7R7uHow DC Motor works:👉 https://youtu.be/GQatiB-JHdISeries circuits: 👉 https://youtu.be/VV6tZ3AqfucParallel circuits: 👉 https://youtu.be/5uyJezQNSHw🎁 Battery calculator: https://theengineeringmindset.....com/battery-life-cal SOCIALISE WITH US 👋*******************************👉FACEBOOK: https://facebook.com/theengine....eringmindset/👉TWITTE https://twitter.com/TheEngMindset👉INSTAGRAM: https://instagram.com/engineeringmindset/👉WEBSITE: http://TheEngineeringMindset.com👀 Links - MUST WATCH!! 👀*******************************⚡ELECTRICAL ENGINEERING⚡👉How electricity works: https://youtu.be/mc979OhitAg👉Three Phase Electricity: https://youtu.be/4oRT7PoXSS0👉How Inverters work: https://youtu.be/ln9VZIL8rVs👉How TRANSFORMER works: https://youtu.be/UchitHGF4n8👉How 3 Phase electricity works: https://youtu.be/4oRT7PoXSS0👉How Induction motor works: https://youtu.be/N7TZ4gm3aUg👉What is a KWH: https://youtu.be/SMPhh8gT_1E👉How induction motor works: https://youtu.be/N7TZ4gm3aUg❄️ CHILLER ENGINEERING ❄️👉Chiller Efficiency improvements: https://youtu.be/8x3MiO5XjhY👉Chilled water schematics: https://youtu.be/ak51DHAiuWo👉Chiller crash course: https://youtu.be/K0xAKzdROEg👉Chiller types: https://youtu.be/gYcNDT1d30k👉Chillers/AHU/RTU: https://youtu.be/UmWWZdJR1hQ👉Water cooled chiller Part1: https://youtu.be/0rzQhSXVq60👉Water cooled chiller Part2: https://youtu.be/3ZpE3vCjNqM👉Water cooled chiller advanced: https://youtu.be/QlKSGDgqGF0👉Chiller COP calculation: https://youtu.be/h5ILlZ8nyHE👉Chiller cooling capacity calcs: https://youtu.be/BZxXIdxVKeY👉Chiller compressors: https://youtu.be/7Bah__spkTY👉Chiller expansion valve: https://youtu.be/dXiV5YzTZQ4👉Chiller surge: https://youtu.be/DQK_-vxObiw👉Chiller condenser: https://youtu.be/p5uuPsyqnwU👉Chiller evaporator: https://youtu.be/W3w7FpX9j9k👉Chiller compressor centrifugal: https://youtu.be/PT0UIqAGacg👉Chiller cooling capacity: https://youtu.be/f-N4isgQRGQ🌡️ HVAC ENGINEERING 🌡️👉HVAC Basics: https://youtu.be/klggop60vlM👉Boilers/AHU/FCU: https://youtu.be/lDeuIQ4VeWk👉How Heat Pump works: https://youtu.be/G53tTKoakcY👉Heat pumps advanced: https://youtu.be/G53tTKoakcY👉Fan Coil Units: https://youtu.be/MqM-U8bftCI👉VAV Systems: https://youtu.be/HBmOyeWtpHg👉CAV Systems: https://youtu.be/XgQ3v6lvoZQ👉Pump calculations: https://youtu.be/99vikjRrlgo👉Fan and motor calculations: https://youtu.be/rl-HQRzL-kg👉HVAC Cooling coils: https://youtu.be/oSs-4Ptcfhk👉Cooling towers: https://youtu.be/UzHJWNL2OtM⚗️ REFRIGERATION SYSTEMS 🌡️👉How refrigerants work: https://youtu.be/lMqoKLli0Y4👉Thermal expansion valves: https://youtu.be/oSLOHCOw3yg👉Refrigeration design software: https://youtu.be/QqP5aY6liAg👉Design refrigeration system: https://youtu.be/TPabv9iDENc👉Reversing valve: https://youtu.be/r8n1_6qmsKQ👉How A/C units work: https://youtu.be/Uv3GfEQhtPE⚗️ REFRIGERANTS ⚗️👉Refrierant retrofit guide: https://youtu.be/1OqgLcU2buQ👉Refrigerant types, future: https://youtu.be/J77a0keM2Yk👉How refrigerants work: https://youtu.be/lMqoKLli0Y4🌊 HYDRONICS 🌊👉Primary & Secondary system: https://youtu.be/KU_AypZ-BnU👉Pumps: https://youtu.be/TxqPAPg4nb4👉Pump calculations: https://youtu.be/99vikjRrlgo🔥➡️❄️ HEAT EXCHANGERS 🔥➡️❄️👉Plate Heat Exchangers: https://youtu.be/br3gkrXTmdY👉Micro plate heat exchanger: https://youtu.be/xrsbujk4u6k💻 DATA CENTERS 💻👉Data Center cooling: https://youtu.be/xBxyhxmhigc🔬 PHYSICS 🔬👉What is Density: https://youtu.be/r0Ej0xB-0C8🎬 DOCUMENTARY 🎬👉WW2 Bunker HVAC engineering: https://youtu.be/xEzz-JkPeLQ#engineering #electricity #tesla electronics engineering amp resistivity online learning electrician voltage drop
miytube

⁣Conventional Current v Electron Flow - Electricity explained

miytube

⁣Ohms Law Explained - The basics circuit theory

miytube

⁣Voltage Explained - What is Voltage? Basic electricity potential difference

miytube

⁣Power Factor Explained - The basics what is power factor pf

miytube

⁣How A Car Battery Works - basic working principle
miytube

⁣How Three Phase Electricity works - The basics explained

miytube

What is electricity? How do we harness it? How is it used in our daily lives? Phil answers all of these questions and more in these episodes. #ScienceMax #Science #ScienceExperiments (🔔) Subscribe to Science Max for New Videos ▶▶ https://www.youtube.com/@Scien....ceMax?sub_confirmati Watch MORE Science Max videos: Science Max | FULL EPISODE | Paper Airplane | Season 1 ▶▶ https://youtu.be/Te7ts3909io Science Max | BUILD IT YOURSELF | Paper Airplanes | EXPERIMENT ▶▶ https://youtu.be/NFNsxJt0-HE Science Max | AIRPLANES | Science Experiments ▶▶ https://youtu.be/Ywq3Kh66vGE How to Make and Air Powered Rocket | Science Max ▶▶ https://youtu.be/wWh6pnmhSYA 💡Mini Max - AWESOME Experiments💡 ▶▶ https://www.youtube.com/playli....st?list=PLY2vSQEVraK Have you ever done a science experiment and wondered “What would this be like if it were HUGE?” Welcome to Science Max, the exciting new series that turbocharges all the science experiments you’ve done at home.
miytube

⁣What is electricity? - Science for Kids - Episode 1

miytube

⁣Current Electricity | Types of Electricity | Electrical Current Video

miytube

⁣How is electricity made – Science for Kids

miytube

⁣Electricity for kids | How is electricity generated ?| How does electricity reaches our home?|

miytube

⁣Introduction to Electricity- video for kids

miytube

⁣ELECTRICITY for kids What is electricity? Types of Electricity Compilation

miytube

⁣Invention of Electricity? - Discovery of Electricity - Learning Junction

miytube

⁣What is electricity? | STEM kids

miytube

⁣Electrical Circuits - Series and Parallel -For Kids

miytube