For the circuit shown below, the amplitude of the source voltage is ɛmax = 170 V. The amplitude of the current in the circuit is imax = 2.0 A and the power released in the resistor is 80.0 W. The power factor for the circuit is: O a. 0.47 O b. 0.18 О с. 0.38 O d. 0.75 О е. 0.50

For the circuit shown below, the amplitude of the source voltage is ɛmax = 170 V. The amplitude of the current in the circuit is imax = 2.0 A and the power released in the resistor is 80.0 W. The power factor for the circuit is: O a. 0.47 O b. 0.18 О с. 0.38 O d. 0.75 О е. 0.50

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

For the circuit shown below, the amplitude of the source voltage is ɛmax = 170o v. The
amplitude of the current in the circuit is imax = 2.0 A and the power released in the resistor is
80.0 W. The power factor for the circuit is:
a. 0.47
O b. 0.18
Oc.
0.38
O d. 0.75
е. 0.50
wee

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