Single Phase Motors The direction of rotation of shaded pole motor depends on ______ Number of poles on the stator Supply voltage Which half of the pole is shaded Supply frequency Number of poles on the stator Supply voltage Which half of the pole is shaded Supply frequency ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a split phase induction motor, the two stator windings Draw equal current Draw only the in phase currents Have equal R/XL ratio Are mutually displaced by 90° electrical Draw equal current Draw only the in phase currents Have equal R/XL ratio Are mutually displaced by 90° electrical ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a repulsion motor, brushes are connected Together by a jumper wire To starting winding To the external supply To stator winding Together by a jumper wire To starting winding To the external supply To stator winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating , the single phase induction motor is _______ that of 3-phase induction motor. The same as More than None of the listed here Less than The same as More than None of the listed here Less than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Centrifugal switch disconnects the auxiliary winding of the motor at about ____ percent of synchronous speed 80 to 90 70 to 80 30 to 40 100 80 to 90 70 to 80 30 to 40 100 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 3/4 HP 2 HP 1 HP 1/4 HP 3/4 HP 2 HP 1 HP 1/4 HP ANSWER DOWNLOAD EXAMIANS APP
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