An unusual capacitor has a capacitance that is a function of time given by C=2+cos( 2000t ) μF in which the argument of the cosine function is in radians. A constant voltage of 50 V is applied to this capacitor. Determine the current as a function of time.
An unusual capacitor has a capacitance that is a function of time given by C=2+cos( 2000t ) μF in which the argument of the cosine function is in radians. A constant voltage of 50 V is applied to this capacitor. Determine the current as a function of time.
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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An unusual capacitor has a capacitance that is a function of time given by C=2+cos( 2000t ) μF in which the argument of the cosine function is in radians. A constant voltage of 50 V is applied
to this capacitor. Determine the current as a function of time.
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