Explanation Normal excitation occurs when the quantity of excitation current is enough to magnetize the iron core of the motor and there is no need for alternating current. The achievement of the normal excitation is indicated by two factors which are as follows: 1. The power factor becomes unity. 2. The supplied current to the motor drops to the lowest level...

4th Edition

ISBN: 9781337798686

Author: Stephen L. Herman

Publisher: Delmar Cengage Learning

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Chapter 32, Problem 10RQ

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Identify how a leading power factor can be achieved by a synchronous motor.

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Identify how a leading power factor can be achieved by a synchronous motor.

Solution Summary: The author identifies how a leading power factor can be achieved by synchronous motors. Normal excitation occurs when the quantity of excite current is enough to magnetize the iron core of the motor.

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Identify how a leading power factor can be achieved by a synchronous motor.

Chapter 32 Solutions