SSC JE Electrical Engineering 10 Oct 2023 Shift 2 Paper
© examsiri.com
Question : 159 of 200
Marks:
+1,
-0
Consider the following statements about damper winding used to start a synchronous motor and choose the suitable combination of correct choices.
a) When a motor is overloaded it does not stop.
b) Synchronous motor made self-starting by providing damper winding.
c) Damper winding consists of short-circuited copper bars embedded in the face of the field poles.
d) Since damper winding resistance is high so it takes a small current from the supply mains.
a) When a motor is overloaded it does not stop.
b) Synchronous motor made self-starting by providing damper winding.
c) Damper winding consists of short-circuited copper bars embedded in the face of the field poles.
d) Since damper winding resistance is high so it takes a small current from the supply mains.
Go to Question: