Answered: A 100-μF capacitor has a voltage given…

A 100-μF capacitor has a voltage given by v( t )=10−10 exp( −2t ) V. Find the power at t=0 and state whether the power flow is into or out of the capacitor. Repeat for t 2 =0.5 s.

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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Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

Question

A 100-μF capacitor has a voltage given by v( t )=10−10 exp( −2t ) V. Find the power at t=0
and state whether the power flow is into or out of the capacitor. Repeat for t 2 =0.5 s.

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