Question: The current in a 18 mH inductor is known to be −10A for t≤0and (−10cos400t−5sin400t)e−200tA...

Question

Question

Question: The current in a 18 mH inductor is known to be −10A for t≤0and (−10cos400t−5sin400t)e−200tA for t≥0. Assume the passive sign convention.

Find: a) At what instant of time is the voltage across the inductor maximum?

b) What is the maximum voltage?

Answer 1

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