a) The figure below shows the per-phase equivalent circuit of a two- pole three-phase induction motor operating at 50 Hz. The voltage (E1) across the magnetizing inductance is 210 V, and the slip (s) is 0.05. What is the developed torque produced by the motor ? 0.04 n j0.22 0 j0.22 0 j6.28 N E1 0.05 0 V.

Delmar's Standard Textbook Of Electricity
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ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter35: Harmonics 916
Section: Chapter Questions
Problem 3RQ: Would a positive-rotating harmonic or a negative-rotating harmonic be more harmful to an induction...
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a) The figure below shows the per-phase equivalent circuit of a two-
pole three-phase induction motor operating at 50 Hz. The voltage
(E1) across the magnetizing inductance is 210 V, and the slip (s) is
0.05. What is the developed torque produced by the motor ?
0.04 n j0.22 0
j0.22 0
j6.28 N E1
0.05 0
Transcribed Image Text:a) The figure below shows the per-phase equivalent circuit of a two- pole three-phase induction motor operating at 50 Hz. The voltage (E1) across the magnetizing inductance is 210 V, and the slip (s) is 0.05. What is the developed torque produced by the motor ? 0.04 n j0.22 0 j0.22 0 j6.28 N E1 0.05 0
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