engineering recuitment UPPCL Technician Electrician 2022 Mock Test Electrical Machines Single Phase Motor and Special Machines
Which of the following statements is correct for a single phase Hysteresis motor?
1
It can run at synchronous and sub synchronous speed
2
It can run at sub synchronous speed only
3
It can run at synchronous and super synchronous speed
4
It can run at synchronous speed only