Question

the circuit is in steady state until the switch was moved from terminal 1 to terminal 2 at t = 0. given that I0 = 21 mA, R1 = 2 kΩ ,R2 = 3 kΩ, R3 = 4 kΩ, and C = 50 μF.

1 + HH С w R2 t=0 10 ( R 2 R3

Initial current i1(0) initial voltage vc(0-)= Final voltage vc(infinite)= mA before switching Volts before switching Volts lo

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