For the circuit shown below, find the frequency f, in Hertz (Hz), so that the current i is in phase with the applied voltage (in other words, that the phase angle of the current is zero). 10 cos 2πft V 67 2 2mH wwwm 29 Ω = 59 μF

For the circuit shown below, find the frequency f, in Hertz (Hz), so that the current i is in phase with the applied voltage (in other words, that the phase angle of the current is zero). 10 cos 2πft V 67 2 2mH wwwm 29 Ω = 59 μF

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter17: Resistive-inductive Series Circuits

Section: Chapter Questions

Problem 2PP: Assume that the voltage drop across the resistor, ER, is 78 V, that the voltage drop across the...

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Question

For the circuit shown below, find the frequency f, in Hertz (Hz), so that the current i is in phase with the applied voltage (in other words, that the phase angle of the current is zero).
10 cos 2nft V
67 2 2mH
wwwm
29 Ω
= 59 μF

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