The current in a 200 mH inductor is t<0; i = 75 mA, i = (Bị cos 200t +B2 sin 200t)e-3* A, t>0. The voltage across the inductor (passive sign convention) is 4.25 V at t = 0. Calculate the power at the terminals of the inductor at t = 25 ms. State whether the inductor is absorbing or delivering power.

The current in a 200 mH inductor is t<0; i = 75 mA, i = (Bị cos 200t +B2 sin 200t)e-3* A, t>0. The voltage across the inductor (passive sign convention) is 4.25 V at t = 0. Calculate the power at the terminals of the inductor at t = 25 ms. State whether the inductor is absorbing or delivering power.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

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