How Electricity Actually Works

Veritasium
Contributed By
Veritasium
Resource Type
Instructional Resource
Keywords
veritasium science physics circuits electricity light bulb
Subjects
Science
Related Resources

How Electricity Actually Works

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 Spicklemore

https://matterandinteractions.org

VPython simulation: http://tinyurl.com/SurfaceCharge

Thanks to Ansys for help with the simulations: https://www.ansys.com/products/electronics/ansys-hfss

Huge thanks to Richard Abbott from Caltech for all his modeling

Electrical Engineering YouTubers:

Electroboom: https://www.youtube.com/c/Electroboom

Alpha Phoenix: https://www.youtube.com/c/AlphaPhoenixChannel

eevblog: https://www.youtube.com/c/EevblogDave

Ben Watson: https://www.youtube.com/channel/UCgZUVIEtBnnBpFWJuxl_E5g

Big Clive: https://www.youtube.com/c/Bigclive

Z Y: https://www.youtube.com/user/ZongyiYang

NYU Quantum Technology Lab

https://www.youtube.com/channel/UCk7io8SN3ZwKvkpnMCbIGsA

Dr. Ben Miles

https://www.youtube.com/channel/UCUeZBocfxALSUdOgNJB5ySA

Further analysis of the large circuit is available here: https://ve42.co/bigcircuit

Special 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

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References:

A great video about the Poynting vector by the Science Asylum: https://youtu.be/C7tQJ42nGno

Sefton, I. M. (2002). Understanding electricity and circuits: What the text books don’t tell you. In Science Teachers’ Workshop. -- https://ve42.co/Sefton

Feynman, 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/Feynman27

Hunt, 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/Muller2012

Galili, I., & Goihbarg, E. (2005). Energy transfer in electrical circuits: A qualitative account. American journal of physics, 73(2), 141-144. -- https://ve42.co/Galili2004

Deno, D. W. (1976). Transmission line fields. IEEE Transactions on Power Apparatus and Systems, 95(5), 1600-1611. -- https://ve42.co/Deno76

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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

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Written by Derek Muller

Edited by Derek Muller

Filmed by Trenton Oliver and Petr Lebedev

Animation by Mike Radjabov and Ivy Tello

Additional video/photos supplied by Getty Images

Music from Epidemic Sound and Jonny Hyman

Produced by Derek Muller, Petr Lebedev, and Emily Zhang

Publisher
Veritasium

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