The developed torque of the dc motor atstandstill is:Select one:O Lower compared with AC motorSeveral times greater than the torquedeveloped by an AC motor of equal sizeand speedO Similar to AC motor

we need to know developed torque at DC motor compared to the AC motor at standstill

The developed torque of the dc motor at standstill is: Select one: Lower compared with AC motor O Several times greater than the torque developed by an AC motor of equal size and speed O Similar to AC motor

The developed torque of the dc motor at standstill is: Select one: Lower compared with AC motor O Several times greater than the torque developed by an AC motor of equal size and speed O Similar to AC motor

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 developed torque of the dc motor at
standstill is:
Select one:
O Lower compared with AC motor
Several times greater than the torque
developed by an AC motor of equal size
and speed
O Similar to AC motor

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