A series circuit consisting of a 0.398-henry inductor and a 212-µF capacitor is connected to a 125-volt variable-frequency source. At what frequency will the circuit take a leading current of 2.5-amp?

A series circuit consisting of a 0.398-henry inductor and a 212-µF capacitor is connected to a 125-volt variable-frequency source. At what frequency will the circuit take a leading current of 2.5-amp?

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 80PQ

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Question

A series circuit consisting of a 0.398-henry

inductor and a 212-µF capacitor is connected to a

125-volt variable-frequency source. At what

frequency will the circuit take a leading current of

2.5-amp?

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