Problem 3. A resistor with R = 300 N and an inductor are connected in series across an AC source that has peak voltage 500 V. The rate at which electrical energy is dissipated in the resistor is 216 W. (a) What is the impedance Z of the circuit? (b) What is the peak voltage across the inductor?

Problem 3. A resistor with R = 300 N and an inductor are connected in series across an AC source that has peak voltage 500 V. The rate at which electrical energy is dissipated in the resistor is 216 W. (a) What is the impedance Z of the circuit? (b) What is the peak voltage across the inductor?

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 33PQ

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Question

Problem 3. A resistor with R = 300 N and an inductor are connected in series across an AC source that
has peak voltage 500 V. The rate at which electrical energy is dissipated in the resistor is 216 W.
(a) What is the impedance Z of the circuit?
(b) What is the peak voltage across the inductor?

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