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## Homework Statement

Find v(t) after t=0, when the switch moves up

need to know if i did this right.. V(C1)=V(C2)=10V (this is same for t=0- and 0+)

V(infinity)=0V (no voltage source)

T=RC=100k(ohm)*(4uF)=0.4 sec. (i got the 4uF by putting the 2 caps. in parallel with each other, because they are in series after t=0.)

v(t)=v(infinity)+[v(0)-v(infinity)]*e^(-t/T) <-- general equation

V(t)=10e^(-2.5t)V

where i got -2.5t by dividing -t/0.4

please help!!

## Homework Equations

## The Attempt at a Solution

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