AC 3 PHASE INDUCTION MOTOR

QuizApp

Home
Teacher
Student

Dashboard
Study MCQ
Wireman
AC 3 PHASE INDUCTION MOTOR
Set 7

Set 7 Practice Mode

Prev Next

Set Completed!

0 / 5

Next Set

Q13466

Permalink

Which speed control method of 3 f motor is used only induction motor supplied by generator?

A Casecade operation method

B By changing the number of stator poles

C By injection Emf in rotor circuit

D By changing the supplied voltage

Q13467

Permalink

Which method of speed control is only applicable for 3 phase slipring induction motor?

A Casecade operation method

B Rotor rheostat speed control

C Changing the applied frequency method

D Changing the number of stator poles method

Q13468

Permalink

Which method of speed control of 3 phase induction motor above and below normal speed can be obtained?

A By rotor rheostat control

B By changing applied voltage

C By injecting EMF in rotor circuit

D By changing the number of stator poles

Q13469

Permalink

Which method of speed control of 3 phase induction motor only two speeds can be obtained?

A By cascade operation

B By changing the applied voltage

C By changing the supply frequency

D By changing the number of stator poles

Q13470

Permalink

Which method of speed control can be obtained from rotor side of 3 phase induction motor?

A Voltage control

B Cascade operation

C Pole changing control

D Supply frequency control

Report Question Issue

Your Name (Optional)

Your Email (Optional)

What do you think is the correct answer? *

Select which option you believe is the correct answer.

Feedback *

Verify you're human *