Deriving the Equivalent Resistance Formulas for Parallel and Series Circuits

preview_player
Показать описание
In this video the equivalent resistance formulas are derived from the fundamental concepts of the conservation of energy, the conservation of charge and the definition of resistance (R=V/I).
Рекомендации по теме
Комментарии
Автор

I'd like to point out that the direction of the current in the video is the opposite of what it should be. Great video though!

eatalay
Автор

Awesome video. But can you explain a bit on why v=v1+v2?

zhh
Автор

The part where you cancelled the V, s and replace the 3 V, s with 1, s
Is still not clear.
I can still remember and use the equation but still can't explain it to some one else.but I did learn things, just not as I wanted to, so thanks.
Sam.
I wish I could get a lesson.

samconomo
Автор

Bro explained better than my teacher lmao

crystalised_L
Автор

I can't understand why R equavelnt is in fraction(parallel )and I see that's not the rule of R quavilent that's the rule of Intensity when v is constant in parallel

hamzamohamed