(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Ok so I have attached the question im working on.

Basically when I have the circuit before or after switching in steady state I believe the current will equal zero. However if this is the case, how do I determine what happens immediately after switching?

2. Relevant equations

i(t) = A + Be^{-t/tau}

tau = RC

(capacitor in steady state becomes an open circuit)

3. The attempt at a solution

tau = 1000x1000x10^{-6}= 1

i(0^{-}) = 0 = A+B

i(0^{+}) = 0 = B

therefore A = 0?

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# Homework Help: Capcitor transient problem

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