Sketch the waveform of il and vl from initial value

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The switch of given figure has been closed for a long time. It is then opened at t = 0 s.

a. Write the mathematical expression for the current iL and the voltage vL after the switch is opened.

b. Sketch the waveform of iL and vL from initial value to the steady-state level.

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Reference no: EM131206810

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