engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electrician and Wireman Electrical Machines Single Phase Motors
With respect to the capacitor-start, induction-run single-phase motor, select the incorrect statement from the following options.
1
When a motor reaches about 75 percent of full speed, the starting winding path is disconnected.
2
The capacitor is connected in series with starting winding.
3
Capacitors are designed for extremely low-functioning service.
4
When the motor reaches about 75 percent of full speed, the capacitor alone is disconnected.