The 3-phase squirrel-cage induction motor has a poorer starting torque than might be expected based on the line current being drawn, because the rotor current and stator currents are out of phase as a result of the high rotor frequency at starting. 24. a) true b) false

The 3-phase squirrel-cage induction motor has a poorer starting torque than might be expected based on the line current being drawn, because the rotor current and stator currents are out of phase as a result of the high rotor frequency at starting. 24. a) true b) false

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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Concept explainers

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.

Question

The 3-phase squirrel-cage induction motor has a poorer starting torque than might be expected
based on the line current being drawn because the rotor current and stator currents are out of
phase as a result of the high rotor frequency at starting.
24.
a) true
b) false
25
quirrel.cage motors?
Whic h of1

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