Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Shaft bearings Main winding Starting switch Rotor bars Shaft bearings Main winding Starting switch Rotor bars ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A vaccum cleaner employs _______motor. Single phase series motor Resistance split phase Shaded pole motor Capacitor start Single phase series motor Resistance split phase Shaded pole motor Capacitor start ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The electric motor used in portable drills is Capacitor run motor Repulsion motor Universal motor Hysteresis motor Capacitor run motor Repulsion motor Universal motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Capacitor motors _______resistance split phase induction motors. Poor starting torque than Cost about the same as Are less costly than Are costlier than Poor starting torque than Cost about the same as Are less costly than Are costlier than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is generally used for elctric shavers? Universal motor Reluctance motor Hysteresis motor Shaded pole motor Universal motor Reluctance motor Hysteresis motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The full load efficiency of a shaded pole motor is about _______ 30 to 35% 60 to 70% 70 to 80% 5 to 10% 30 to 35% 60 to 70% 70 to 80% 5 to 10% ANSWER DOWNLOAD EXAMIANS APP
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