A 400V, 3-phase Induction motor has input power of 14 KW and operates at power factor of 0.87 lagging with an efficiency of 98 %. Calculate the reading on each of the two wattmeter connected to measure the input. W1 W2
A 400V, 3-phase Induction motor has input power of 14 KW and operates at power factor of 0.87 lagging with an efficiency of 98 %. Calculate the reading on each of the two wattmeter connected to measure the input. W1 W2
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter7: Alternating Current, Power Distribution, And Voltage Systems
Section: Chapter Questions
Problem 8RQ
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Power factor please solve...
![A 400V, 3-phase Induction motor has input power of 14 KW and operates at power factor of 0.87
lagging with an efficiency of 98 %. Calculate the reading on each of the two wattmeter connected
to measure the input.
W1
W2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fda5bb35a-94e2-4ed3-9274-5ae652da1c0e%2F44b6ce3c-11bb-4e9c-9c1d-ecd5300a22f3%2F7cjwj9.jpeg&w=3840&q=75)
Transcribed Image Text:A 400V, 3-phase Induction motor has input power of 14 KW and operates at power factor of 0.87
lagging with an efficiency of 98 %. Calculate the reading on each of the two wattmeter connected
to measure the input.
W1
W2
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