EBK 3N3-EBK: INDUSTRIAL MOTOR CONTROL
EBK 3N3-EBK: INDUSTRIAL MOTOR CONTROL
7th Edition
ISBN: 9780176919962
Author: Herman
Publisher: VST
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Chapter 41, Problem 1RQ
To determine

The two factors that determine the synchronous speed of the motor.

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Explanation of Solution

The speed of the consequent pole of the motor is changed by the change in the stator pole number.

The two factor that determine the speed of the AC motor is frequency of the applied voltage and the number of stator poles per phase.

Thus, the synchronous speed is changed by the frequency change and the number of stator poles.

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