The voltage waveform shown in Figure P4.10 is piecewise linear and continuous. Assume the voltage is across a 20-mH inductor. Determine the current iL (t) through the inductor, assuming iL (0) = 50 mA.


Analysis:



Since the voltage waveform is piecewise continuous, integration must be performed over each continuous segment. Where not indicated t is supposed to be expressed in seconds.

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