Electrical Transformers and Rotating Machines
4th Edition
ISBN: 9781305494817
Author: Stephen L. Herman
Publisher: Cengage Learning
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Question
Chapter 15, Problem 1RQ
To determine
The principle of operation of direct current motor.
Expert Solution & Answer
Explanation of Solution
DC motor is a device that is used to convert direct current electrical energy into
The DC motor operates on the principle of attraction and repulsion which states that when a current carrying conductor is placed in a magnetic field, the conductor experiences a magnetic force. This magnetic force is directly proportional to the amount of current flowing through the conductor.
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Chapter 15 Solutions
Electrical Transformers and Rotating Machines
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