Industrial Motor Control
7th Edition
ISBN: 9781133691808
Author: Stephen Herman
Publisher: Cengage Learning
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Textbook Question
Chapter 30, Problem 1RQ
Explain the difference between inching and jogging.
Expert Solution & Answer
To determine
The difference between the inching and the jogging.
Explanation of Solution
Consider the NEMA for the inching and the jogging is “the quickly repeated closure of the circuit to start a motor from the rest for the purpose of the accomplishing small movements of the driven machines”
The difference between the inching and the jogging is that inching is obtained by the providing the reduced amount of power to the motor where the jogging is obtained by providing the power at the full voltage to the motor.
Thus, the inching requires the power at the reduced voltage and the jogging requires the power at the full voltage.
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