Single Phase Motors The purpose of starting winding in a single phase induction motor is to _____ Produce rotating flux in conjunction with main winding None of the listed here Limit temperature rise of the machine Reduce losses Produce rotating flux in conjunction with main winding None of the listed here Limit temperature rise of the machine Reduce losses ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Rotor bars Main winding Shaft bearings Starting switch Rotor bars Main winding Shaft bearings Starting switch ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motor has ______ starting torque . None of the listed here Very low High Moderate None of the listed here Very low High Moderate ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 4-pole , 50 Hz single phase induction motor is running with a slip of 3.4%. The speed of the motor is 1120 rpm 1540 rpm 1279 rpm 1449 rpm 1120 rpm 1540 rpm 1279 rpm 1449 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used on small lathes is usually Universal motor Dc shunt motor 3-phase synchronous motor Single phase capacitor run motor Universal motor Dc shunt motor 3-phase synchronous motor Single phase capacitor run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of shaded pole motor depends on ______ Number of poles on the stator Supply frequency Supply voltage Which half of the pole is shaded Number of poles on the stator Supply frequency Supply voltage Which half of the pole is shaded ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS