Forced Response for RC cct.

Thread Starter

Ammar i

Joined Feb 7, 2013
4
Hi all,

I know that the forced response in RL cct. is :
i = \(\frac{Vm}{\sqrt{R^2+(ωl)^2}}\) cos (ωt - tan^-1 \(\frac{wωl}{R}\)

we start from :

Vm cos (ωt) = Ri + L\(\frac{di}{dt}\)

and

i = Im cos (ωt-θ)

-----------------------------------------

but my question is :
what is the forced response for Rc cct. and how to derive it??

help please!
 
Top