Which of the following statement is corect for the causes of low power factor O The power factor of induction motoor falls with the decrease of load. O Most of the induction motors operate at leading power factor. O Arc lamps operate at high power factor. O The induction furnaces operate on high power factor.

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter32: Three-phase Motors
Section: Chapter Questions
Problem 6RQ: Name three factors that determine the torque produced by an induction motor.
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Which of the following statement is correct for the causes of low power factor?
O The power factor of induction motor falls with the decrease of load.
O Most of the induction motors operate at leading power factor.
O Arc lamps operate at high power factor.
O The induction furnaces operate on high power factor.
Transcribed Image Text:Which of the following statement is correct for the causes of low power factor? O The power factor of induction motor falls with the decrease of load. O Most of the induction motors operate at leading power factor. O Arc lamps operate at high power factor. O The induction furnaces operate on high power factor.
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