irodov

irodov q no 3.133 page no 123

1 Answers

The way to do it is this

V= i R + q/C

VI=I²R + q/C.dq/dt

Power generated is I²R

The heat lost in the circuit is due to resistances!!!!!!!!!!!!!!!!!!!!!!!
(Dont say that R=0!!!) This is very very tricky!!

I²R =VI - q/C.dq/dt

Multiply by dt and integrate..

that will be the heat generated!

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