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 The long starting period Their low cost Their high starting torque None of the listed here The long starting period Their low cost ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor will give the highest starting torque ? Repulsion start and induction run motor Schrage motor C. shunt motor Universal motor Repulsion start and induction run motor Schrage motor C. shunt motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A motor gets overheated due to Worn bearings All of the listed here Dry bearings Overloads Worn bearings All of the listed here Dry bearings Overloads ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a repulsion motor, brushes are connected To the external supply To starting winding To stator winding Together by a jumper wire To the external supply To starting winding To stator winding Together by a jumper wire ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors At starting, the line current of a capacitor start induction motor is ______ the normal full load current. 7 to 8 times Equal to 8 to 10 times 4 to 5 times 7 to 8 times Equal to 8 to 10 times 4 to 5 times ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Centrifugal switch disconnects the auxiliary winding of the motor at about ____ percent of synchronous speed 30 to 40 70 to 80 80 to 90 100 30 to 40 70 to 80 80 to 90 100 ANSWER DOWNLOAD EXAMIANS APP
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