Single Phase Motors In case of a shaded pole motor the direction of rotation of the motor is from shaded pole to main pole from main pole to shaded pole either of the above depending on power factor either of the above depending on voltage from shaded pole to main pole from main pole to shaded pole either of the above depending on power factor either of the above depending on voltage ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a capacitor start motor, the phase displacement between starting and running winding can be nearly 10° 60° 90° 30° 10° 60° 90° 30° ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? Universal motor Repulsion motor All single phase motors have zero starting torque Capacitor motor Universal motor Repulsion motor All single phase motors have zero starting torque Capacitor motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Shaft bearings Starting switch Main winding Rotor bars Shaft bearings Starting switch Main winding Rotor bars ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motors are the most popular single phase motors because of ______ Their high starting torque None of the listed here Their low cost The long starting period Their high starting torque None of the listed here Their low cost The long starting period ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor-start single phase induction motor is switched on to supply with its capa-citor replaced by an inductor of equivalent reactance value. It will not start at all start and then stop start and run at rated speed start and run slowly not start at all start and then stop start and run at rated speed start and run slowly ANSWER DOWNLOAD EXAMIANS APP
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