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following impedances in ohms per phase referred to the stator circuit: R1 = 0.1R 2, X = RQ, R2 = 0.2R 2, X, = 0.3R Q and (RC and XM ) are very high and neglected. Where A is line to line voltage Here R = 100 jX1 jX2 IM = 0A RC E, Impedance of Re in parallal with jX is very high and neglected. or a rotor slip of 100 percent find the motor's (1) Stator current I (2) Power factor Pf (3) Input power Pin GIl in the blanke nd of olution

following impedances in ohms per phase referred to the stator circuit: R1 = 0.1R 2, X = RQ, R2 = 0.2R 2, X, = 0.3R Q and (RC and XM ) are very high and neglected. Where A is line to line voltage Here R = 100 jX1 jX2 IM = 0A RC E, Impedance of Re in parallal with jX is very high and neglected. or a rotor slip of 100 percent find the motor's (1) Stator current I (2) Power factor Pf (3) Input power Pin GIl in the blanke nd of olution

Introductory Circuit Analysis (13th Edition)
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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The value of A =436, B=57, C =7
An A-V. 20-hp. 50 Hz. four-pole. Y-connected induction motor has the following impedances in ohms per phase referred to the stator circuit: R1 = 0.1R 2, X1 = R Q, R2 = 0.2R Q, X; = 0.3R Q and (RC and XM ) are very high and neglected. Where A is line to line voltage Here R = B 100 I, R1 JX2 IN IM = 0A Rc E, Impedance of Rc in parallal with jXM is very high and neglected. For a rotor slip of 100 percent find the motor's (1) Stator current I (2) Power factor Pf (3) Input power Pin Fill in the blanks at the end of your solution Answers for S =100%: a:_ b: and c:
Transcribed Image Text:An A-V. 20-hp. 50 Hz. four-pole. Y-connected induction motor has the following impedances in ohms per phase referred to the stator circuit: R1 = 0.1R 2, X1 = R Q, R2 = 0.2R Q, X; = 0.3R Q and (RC and XM ) are very high and neglected. Where A is line to line voltage Here R = B 100 I, R1 JX2 IN IM = 0A Rc E, Impedance of Rc in parallal with jXM is very high and neglected. For a rotor slip of 100 percent find the motor's (1) Stator current I (2) Power factor Pf (3) Input power Pin Fill in the blanks at the end of your solution Answers for S =100%: a:_ b: and c:
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