Single Phase Motors The direction of split phase induction motor can be reversed by interchanging the connections of supply of ________ None of the listed here Rotor winding Both main and starting winding Either main or starting winding None of the listed here Rotor winding Both main and starting winding Either main or starting winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the size of a single phase induction motor is about _______ that of the corresponding 3-phase induction motor. The same as 1.5 times 3 times 0.33 times The same as 1.5 times 3 times 0.33 times ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Centrifugal switch disconnects the auxiliary winding of the motor at about ____ percent of synchronous speed 100 80 to 90 70 to 80 30 to 40 100 80 to 90 70 to 80 30 to 40 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The least expensive fractional horse power motor is _______motor. Shaded pole Split phase Ac series Capacitor start Shaded pole Split phase Ac series Capacitor start ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor will give the highest starting torque ? Schrage motor Repulsion start and induction run motor Universal motor C. shunt motor Schrage motor Repulsion start and induction run motor Universal motor C. shunt motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is generally used for elctric shavers? Universal motor Hysteresis motor Reluctance motor Shaded pole motor Universal motor Hysteresis motor Reluctance motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
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