EE 201 Circuits G. Tuttle

RC transients practice problems
Refresh the page to get a new problem.

Read the RC-transient class notes.


For the circuit shown,

  • R1 = 33 kΩ
  • R2 = 82 kΩ
  • R3 = 82 kΩ
  • C = 220 μF

In the RC circuit, the source voltage has been at an initial voltage of Vi = -9 V for a long time. At t = 0, the source voltage abruptly jumps to Vf = 19 V.

Determine the expression for the capacitor voltage as a function of time, for t > 0.

Answer