A 415V, 3-phase Induction motor has output of 30HP and operates at power factor of 0.6 lagging with an efficiency of 83%. Calculate the reading on each of the two wattmeter connected to measure the input.

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter31: Three-phase Alternators
Section: Chapter Questions
Problem 1RQ: What conditions must be met before two alternators can be paralleled together?
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A 415V, 3-phase Induction motor has output
of 30HP and operates at power factor of 0.6
lagging with an efficiency of 83%. Calculate
the reading on each of the two wattmeter
connected to measure the input.
]
The value of P is =
The value of P2 is =
%3D
Transcribed Image Text:A 415V, 3-phase Induction motor has output of 30HP and operates at power factor of 0.6 lagging with an efficiency of 83%. Calculate the reading on each of the two wattmeter connected to measure the input. ] The value of P is = The value of P2 is = %3D
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