Question

Hi all..
I need help with Q4 on the 6.002x final.
I can't figure out the expression for vC(t) and iL(t) during the time interval t>T.
I already solved the first part..

Please Help..

Answer 1

q4)

p1) V*R2/(R1+R2)*(1-e^(-(R1+R2)*t/(R1*R2*C)))
p2) (V*R2/(R1+R2))*cos(1/sqrt(L*C)*(t-T))
p3) C*(V*R2/(R1+R2))*sin((t-T)*1/sqrt(L*C))/sqrt(L*C)

Answer 2

Thanks a lot :)
How about Q5 ?
I need the last 2 circuits there..

Answer 3

Que 5 ans a)E b)V c)B d)Y e)F f)Z