Single Phase Motors If a particular application needs high speed and high starting torque, then which of the following motor will bepreferred ? Shaded pole type motor Capacitor start and run motor Universal motor Capacitor start motor Shaded pole type motor Capacitor start and run motor Universal motor Capacitor start motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A scharge motor can run on Zero slip All of the listed here Positive slip Negative slip Zero slip All of the listed here Positive slip Negative slip ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A vaccum cleaner employs _______motor. Resistance split phase Capacitor start Single phase series motor Shaded pole motor Resistance split phase Capacitor start Single phase series motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The full load efficiency of a shaded pole motor is about _______ 60 to 70% 30 to 35% 70 to 80% 5 to 10% 60 to 70% 30 to 35% 70 to 80% 5 to 10% ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Electrical faults in a motor occur must commonly in its Control equipment Brushes Commutator Motor winding Control equipment Brushes Commutator Motor winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? All single phase motors have zero starting torque Repulsion motor Universal motor Capacitor motor All single phase motors have zero starting torque Repulsion motor Universal motor Capacitor motor ANSWER DOWNLOAD EXAMIANS APP
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