Discussion in 'Homework Help' started by st98, May 31, 2010.

1. ### st98 Thread Starter Member

May 27, 2010
33
1
Hi,

I am trying to solve V = V0 e-t/RC for C.

I am not so sure what t is though

Also could you say what V and Vo are as well

Thanx

2. ### t_n_k AAC Fanatic!

Mar 6, 2009
5,448
783
We don't do all your homework - you're supposed to do some as well.

As a start ...

$\frac{V}{V_{0}}=e^{\frac{-t}{RC}}$

Take the natural logarithm of both sides

$ln(\frac{V}{V_{0}})=\frac{-t}{RC}$

See how you go from there.

nrdiss likes this.