2023-09-08

[public] 657K views, 42.3K likes, dislikes audio only

AlphaPhoenix

In this video, I try to explain electricity Ohm's Law… using a LOT of different demonstrations and analogies. I've been working on this script for like a year and a half now - this took SO long to assemble because electricity is an absolute pain to learn and to explain. I crammed every analogy to describe electricity I could think of into this video (which is why it's... oof... 40 minutes... who's going to watch this?).

When I learn something hard, it's normally after I've seen it a few times before, so with a tough topic in this video, I'm trying to scatter-shot and hope that at least one demo clicks for everybody! If it DOESN'T click for you, let me know what's weird! There will be an FAQ about this video posted on the second channel in a few weeks. If you want to ask a question, drop it in the comments here, or if you want to make sure I see it, leave a note on the new Patreon Discord server!

The biggest intentional omission in this video is not addressing radial charge distribution in a wire, and I know that's going to annoy some of the commenters here. I only talk about 1D wires so I don't have to confuse people by making them imagine different families of electrons at different parts of the wire when at the end of the day they can all get squished and move the same way - so please consider all of my diagrams with electrons getting "more concentrated" to be looking all the way through a wire, including the surfaces :)

Also: I'm starting a Patreon! https://patreon.com/AlphaPhoenix

And a second channel! https://www.youtube.com/channel/UC3GrRPAydgBn42lab2izBlg

Thanks to the VERY FIRST Channel Superfans from Patreon!

birdiesnbritts

John Sosa Trustham

Vladimir Shklovsky

Chapters:

00:00 Intro to Ohm's Law

04:18 Current

06:18 Resistance

08:30 Voltage

19:43 The water Channel Model

25:06 Power and Energy

31:32 Clarifications

Media Credits:

Heavenly Choir, Monty Python and the Holy Grail

I Dunno by grapes is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/3.0/) http://ccmixter.org/files/grapes/16626

Acid Jazz by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Move Ya by Max Surla/Media Right Productions is licensed under YouTube Music

Mountain by Text Me Records is licensed under YouTube Music

Vespers by Topher Mohr and Alex Elena is licensed under YouTube Music

Switched on Carcassi by Brian Bolger is licensed under YouTube Music

Way Out West by Chris Haugen is licensed under YouTube Music

Urgent Mission, Randall Monroe, XKCD https://xkcd.com/567/