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

Read the RC-transient class notes.

For the circuit shown,

• R₁ = 22 Ω
• R₂ = 12 Ω
• R₃ = 15 Ω
• C = 6.8 μF

In the RC circuit, the source current has been at an initial of I_i = -0.3 A for a long time. At t = 0, the source current abruptly jumps to I_f = 1.7 A.

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

Answer