5. A 6-pole induction machine works at a frequency of 60 Hz. a. What is its synchronous speed? b. If the machine is rotating at 1600 rpm, what is the slip? c. Is the machine working as a motor or as a generator?

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter32: Three-phase Motors
Section: Chapter Questions
Problem 6RQ: Name three factors that determine the torque produced by an induction motor.
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Frequency is 60Hz...

5. A 6-pole induction machine works at a frequency of
a. What is its synchronous speed?
b. If the machine is rotating at 1600 rpm, what is the slip?
c. Is the machine working as a motor or as a generator?
Transcribed Image Text:5. A 6-pole induction machine works at a frequency of a. What is its synchronous speed? b. If the machine is rotating at 1600 rpm, what is the slip? c. Is the machine working as a motor or as a generator?
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