Question

In the given circuit let I1 be the current drawn from battery at time t=0 and I2 be the steady current at time t= infinity then ration I1/I2...? Solve please

Answer 1

Answer:

0.8

Explanation:

capacitor's voltage-current response is governed by:

I=CdVcdt

At t=0: think about what happens when you integrate in the limit as dt→0 (i.e. what is a capacitor unable to do with respect to really fast transients?)

limδ→0+∫δ0−Idt=limδ→0+C∫δ0−dVcdtdt

Note that this equation does not imply I(0+)=0; it only provides a mathematical "weak" guarantee that it's integral doesn't change over the infinitesimal.

At t→∞, think of what happens when all transient behavior goes away (d<value>dt=0).

Answer 2

Answer:

hey mate your answer is 0.8

Explanation:

hope it will help you please mark my answer as a brainliast