expression of the rate dV/dt

[tarellan]

1. The problem statement, all variables and given/known data

Obtain an expression for the rate (dV/dt) at which the voltage across a charging capacitor increases.
Express your answer in terms of I, R, and C.



2. The attempt at a solution

I found that at time=0, dV/dt=EMF/RC

[rock.freak667]

Is this (http://hyperphysics.phy-astr.gsu.edu/Hbase/electric/capchg.html) what you asking about?