Correct option is C
Method of speed control of Induction motor-
1. Stator voltage control
2. Frequency control
3. By changing poles
4. Rotor resistance control,
All Courses
Question
Which of the following is not a method of speed control of induction motor?
Access ‘RRB ALP Electrician’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
329k+ students have already unlocked exclusive benefits with Test Prime!
Access ‘RRB ALP Electrician’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
329k+ students have already unlocked exclusive benefits with Test Prime!
