Single Phase Motors The best suited motor to drive 1/4 HP fan in a hospital ward would be ______ motor. Hysteresis motor Shaded pole Capacitor run motor Single phase series motor Hysteresis motor Shaded pole Capacitor run motor Single phase series motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a split phase induction motor, the two stator windings 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 Draw equal current Draw only the in phase currents ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is inherently self starting? Shaded pole motor None of the listed here Reluctance motor Split motor Shaded pole motor None of the listed here Reluctance motor Split motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Locked rotor current of a shaded pole motor is slightly more than full load current several times the full load current equal to full load current less than full load current slightly more than full load current several times the full load current equal to full load current less than full load current ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications always have some load whenever switched on? Fan motors All of the listed here Vaccum cleaners Piston drills Fan motors All of the listed here Vaccum cleaners Piston drills ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors can be used for unity power factor ? Capacitor run motor Schrage motor Shaded pole motor Hysteresis motor Capacitor run motor Schrage motor Shaded pole motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
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