engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electrician and Wireman Electrical Machines Synchronous Motors
State the following statements are TRUE/FALSE for synchronous motor:
1. Synchronous motor is not self-starting
2. Auxiliary motor starting is preferred over damper winding starting in a synchronous motor.
1
False, True
2
True, False
3
True, True
4
False, False