The speed characteristics of an induction motor closely resemble the speedload characteristics of which of the following machines?

Related Mcqs:

The crawling in the induction motor is caused by____________?

A. low voltage supply B. high loads C. harmonics develped in the motor D. improper design of the machine E. none of the above...

The auto-starters (using three auto transformers) can be used to start cage induction motor of the following type__________?

A. star connected only B. delta connected only C. A. and B. both D. none of the above...

The ‘crawling” in an induction motor is caused by___________?

A. high loads B. low voltage supply C. improper design of machine D. harmonics developed in the motor...

The stating torque of the slip ring induction motor can be increased by adding__________?

A. external inductance to the rotor B. external resistance to the rotor C. external capacitance to the rotor D. both resistance and inductance to rotor...

In induction motor, percentage slip depends on__________?

A. supply frequency B. supply voltage C. copper losses in motor D. none of the above...