We are given a capacitor for which we do not know its capacitance. In order to figure this out we connect this gadget to an rms voltage of 6.5V at 50Hz. If the resulting rms current is 42mA, what is the capacitance?

We are given a capacitor for which we do not know its capacitance. In order to figure this out we connect this gadget to an rms voltage of 6.5V at 50Hz. If the resulting rms current is 42mA, what is the capacitance?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter33: Inductors And Ac Circuits

Section: Chapter Questions

Problem 44PQ: In an ideal AC circuit with capacitance, there is no resistance. Is any energy dissipated? How about...

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We are given a capacitor for which we do not know its capacitance. In order to figure this out we connect this gadget
to an rms voltage of 6.5V at 50Hz. If the resulting rms current is 42mA, what is the capacitance?

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