A balanced 3 phase star connected load draws power from a 410 V supply. Two wattmeter's indicate 9600 W and 3500 W respectively, when connected to measure the input power of the load, the reverse switch being operated on the meter indicating the 3500 W reading. Find the following: The Input power, P = The power factor, coso = The line current, IL =
A balanced 3 phase star connected load draws power from a 410 V supply. Two wattmeter's indicate 9600 W and 3500 W respectively, when connected to measure the input power of the load, the reverse switch being operated on the meter indicating the 3500 W reading. Find the following: The Input power, P = The power factor, coso = The line current, IL =
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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![A balanced 3 phase star connected load draws
power from a 410 V supply. Two wattmeter's indicate
9600 W and 3500 W respectively, when connected
to measure the input power of the load, the reverse
switch being operated on the meter indicating the
3500 W reading.
Find the following:
The Input power, P =
The power factor, coso =
The line current, IL =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe9b08bd-f2f5-4882-8e8c-10bf48e74249%2F383015ba-1b95-4640-aed7-e283983c57bb%2Fk7pdsc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A balanced 3 phase star connected load draws
power from a 410 V supply. Two wattmeter's indicate
9600 W and 3500 W respectively, when connected
to measure the input power of the load, the reverse
switch being operated on the meter indicating the
3500 W reading.
Find the following:
The Input power, P =
The power factor, coso =
The line current, IL =
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