Single Phase Motors If the capacitor of a single-phase motor is short-circuited the motor will run the motor will run in the same direction at reduced r.p.m. the motor will run in reverse direction the motor will not start the motor will run the motor will run in the same direction at reduced r.p.m. the motor will run in reverse direction the motor will not start ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Burning out of winding is due to open circuiting of capacitor None of these short circuited capacitor capacitor value hiving changed open circuiting of capacitor None of these short circuited capacitor capacitor value hiving changed ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The starting winding of a single phase induction motor has ______ that of main winding. None of the listed here Same number of poles as Less poles than More poles than None of the listed here Same number of poles as Less poles than More poles than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a DC series motor is operated on AC supply, it will All of the listed here Spark excessively Have poor power factor Have poor efficiency All of the listed here Spark excessively Have poor power factor Have poor efficiency ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The single phase series motor can operate on AC only Both AC and DC None of the listed here DC only AC only Both AC and DC None of the listed here DC only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Main winding Starting switch Shaft bearings Rotor bars Main winding Starting switch Shaft bearings Rotor bars ANSWER DOWNLOAD EXAMIANS APP
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