RC transients practice problems
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Read the RC-transient class notes.
For the circuit shown,
- R = 1.2 kΩ
- C = 1.5 μF
For the RC circuit, the current source has been at an initial value of Ii = -4 mA for a long time. At t = 0, the source current abruptly jumps to If = 11 mA.
Determine the expression for the capacitor voltage as a function of time, for t > 0.