What is the smallest positive value of time

Reference no: EM13295413

The current flowing through a 333 mH inductor is a sinusoidal function of time, I = 0.250 sin (375t), where t is in seconds and the current is in amperes.

(a) What is the smallest positive value of time t when the magnetic potential energy stored in the inductor is at a maximum?

(b) What is the potential energy at that time?

Reference no: EM13295413

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