Single Phase Motors The single phase series motor can operate on Both AC and DC None of the listed here DC only AC only Both AC and DC None of the listed here DC only AC only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications always have some load whenever switched on? Vaccum cleaners Piston drills Fan motors All of the listed here Vaccum cleaners Piston drills Fan motors All of the listed here 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 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 1449 rpm 1540 rpm 1279 rpm 1120 rpm 1449 rpm 1540 rpm 1279 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A repulsion motor is equipped with commutator None of these both (A) and (B) slip rings commutator None of these both (A) and (B) slip rings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is generally used for elctric shavers? Shaded pole motor Hysteresis motor Reluctance motor Universal motor Shaded pole motor Hysteresis motor Reluctance motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
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