The resistance and reactance of the main winding of a 50 Hz single phase induction motor are √3 and 1 Q, respectively. The motor is capacitor start motor. The power factor angle of the auxiliary winding to achieve maximum starting torque is (in degrees)

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter39: Synchronous Motor Operation
Section: Chapter Questions
Problem 14SQ: Induction motors and welding transformers require magnetizing current, which causes a. lagging power...
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The resistance and reactance of the main winding of a 50 Hz single phase induction motor are √3 Q and 1 Q, respectively. The motor is capacitor start motor. The power factor
angle of the auxiliary winding to achieve maximum starting torque is
(in degrees)
Transcribed Image Text:The resistance and reactance of the main winding of a 50 Hz single phase induction motor are √3 Q and 1 Q, respectively. The motor is capacitor start motor. The power factor angle of the auxiliary winding to achieve maximum starting torque is (in degrees)
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