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DC test, no load test and locked rotor test were conducted on a 440V, 3 phase, 60HZ, 10kW, star-connected squirrel cage induction motor. The tests results are listed in a table below: Table Q1 Locked rotor test Line voltage, Vur = 90V Line current, lLr = 50A Power, PLR = 4200W Sketch and determine the approximate equivalent circuit of this motor. No load test Line voltage, VNL = 440V Line current, IN = 12A DC test Measured resistance = 0.50 Power, PNL = 1200W

DC test, no load test and locked rotor test were conducted on a 440V, 3 phase, 60HZ, 10kW, star-connected squirrel cage induction motor. The tests results are listed in a table below: Table Q1 Locked rotor test Line voltage, Vur = 90V Line current, lLr = 50A Power, PLR = 4200W Sketch and determine the approximate equivalent circuit of this motor. No load test Line voltage, VNL = 440V Line current, IN = 12A DC test Measured resistance = 0.50 Power, PNL = 1200W

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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DC test, no load test and locked rotor test were conducted on a 440V, 3 phase, 60HZ, 10kW, star-connected squirrel cage induction motor. The tests results are listed in a table below: Table Q1 Locked rotor test Line voltage, Vur = 90V Line current, lLr = 50A Power, PLR = 4200W Sketch and determine the approximate equivalent circuit of this motor. No load test Line voltage, VNL = 440V Line current, INL = 12A DC test Measured resistance = 0.50 Power, PNL = 1200W
Transcribed Image Text:DC test, no load test and locked rotor test were conducted on a 440V, 3 phase, 60HZ, 10kW, star-connected squirrel cage induction motor. The tests results are listed in a table below: Table Q1 Locked rotor test Line voltage, Vur = 90V Line current, lLr = 50A Power, PLR = 4200W Sketch and determine the approximate equivalent circuit of this motor. No load test Line voltage, VNL = 440V Line current, INL = 12A DC test Measured resistance = 0.50 Power, PNL = 1200W
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