The armature terminal voltage of a separately-excited DC motor increases while the field current and the load are held constant, will the speed of the motor increase or drop?
The armature terminal voltage of a separately-excited DC motor increases while the field current and the load are held constant, will the speed of the motor increase or drop?
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter30: Dc Motors
Section: Chapter Questions
Problem 3RQ
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The armature terminal voltage of a separately-excited DC motor increases while the field current and the load are held constant, will the speed of the motor increase or drop?
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