Single Phase Motors In a shaded pole motor the rotating magnetic field is produced by using Salient poles Shading coils Copper windings A capacitor Salient poles Shading coils Copper windings A capacitor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Burning out of winding is due to open circuiting of capacitor capacitor value hiving changed None of these short circuited capacitor open circuiting of capacitor capacitor value hiving changed None of these short circuited capacitor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of universal motor can be reversed the by reversing the flow of current through Field winding Either armature winding or field winding None of these Armature winding Field winding Either armature winding or field winding None of these Armature winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications always have some load whenever switched on? Fan motors All of the listed here Vaccum cleaners Piston drills Fan motors All of the listed here Vaccum cleaners Piston drills ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors At starting, the line current of a capacitor start induction motor is ______ the normal full load current. 8 to 10 times Equal to 4 to 5 times 7 to 8 times 8 to 10 times Equal to 4 to 5 times 7 to 8 times ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motors are the most popular single phase motors because of ______ Their low cost None of the listed here The long starting period Their high starting torque Their low cost None of the listed here The long starting period Their high starting torque ANSWER DOWNLOAD EXAMIANS APP
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