Single Phase Motors The washing machine generally employs ______ motor. Hysteresis Shaded pole Single phase series motor Resistance split phase Hysteresis Shaded pole Single phase series motor Resistance split phase ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Centrifugal switch disconnects the auxiliary winding of the motor at about ____ percent of synchronous speed 80 to 90 100 70 to 80 30 to 40 80 to 90 100 70 to 80 30 to 40 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A universal motor can run on DC only None of the listed here Either DC or AC AC only DC only None of the listed here Either DC or AC AC only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor will give the highest starting torque ? Universal motor Schrage motor C. shunt motor Repulsion start and induction run motor Universal motor Schrage motor C. shunt motor Repulsion start and induction run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A Reluctance motor Is constant speed motor Need no dc excitation Is self starting All of the listed here Is constant speed motor Need no dc excitation Is self starting All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the fractional horsepower motors have either plain or sleeve bearings ball or roller bearings hard and annealed bearings soft and porous bearings plain or sleeve bearings ball or roller bearings hard and annealed bearings soft and porous bearings ANSWER DOWNLOAD EXAMIANS APP