An RLC circuit consists of a 1120 resistor and dissipates 146 W of power when attached to a source that has an rms voltage of 160. V and a frequency of 57.0 Hz. What is the power factor for this system? O 0.408 ○ 0.639 ○ 0.799 1.13
An RLC circuit consists of a 1120 resistor and dissipates 146 W of power when attached to a source that has an rms voltage of 160. V and a frequency of 57.0 Hz. What is the power factor for this system? O 0.408 ○ 0.639 ○ 0.799 1.13
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 84PE: (a) At what two times in the first period following t = 0 does the instantaneous voltage in 60-Hz AC...
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![An RLC circuit consists of a 1120 resistor and dissipates 146 W of power when attached to a source that has an rms voltage of 160. V and a frequency of 57.0 Hz. What is the power factor for this system?
○ 0.408
○ 0.639
○ 0.799
1.13](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb9a9b91d-82ae-45a6-a1cf-f5f08ba0242b%2Fa1ad2303-4e5f-4252-a78e-f3e05a0599c7%2Fzwmnezi_processed.png&w=3840&q=75)
Transcribed Image Text:An RLC circuit consists of a 1120 resistor and dissipates 146 W of power when attached to a source that has an rms voltage of 160. V and a frequency of 57.0 Hz. What is the power factor for this system?
○ 0.408
○ 0.639
○ 0.799
1.13
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