2 watt meters are used to measure the input of a 400 V 3 phase motor which has a full load output of 20 h.p. the efficiency of the motor is 88% and its power factor is 0.8. A. Find the reading on each watt meter. B.find the full load current
2 watt meters are used to measure the input of a 400 V 3 phase motor which has a full load output of 20 h.p. the efficiency of the motor is 88% and its power factor is 0.8. A. Find the reading on each watt meter. B.find the full load current
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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2 watt meters are used to measure the input of a 400 V 3 phase motor which has a full load output of 20 h.p. the efficiency of the motor is 88% and its power factor is 0.8.
A.
Find the reading on each watt meter.
B.find the full load current
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