Single Phase Motors Which of the following motors can be used for unity power factor ? Hysteresis motor Shaded pole motor Schrage motor Capacitor run motor Hysteresis motor Shaded pole motor Schrage motor Capacitor run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the fractional horsepower motors have either soft and porous bearings hard and annealed bearings plain or sleeve bearings ball or roller bearings soft and porous bearings hard and annealed bearings plain or sleeve bearings ball or roller bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The single phase series motor can operate on AC only DC only Both AC and DC None of the listed here AC only DC only Both AC and DC None of the listed here 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 A universal motor can run on None of the listed here Either DC or AC DC only AC only None of the listed here Either DC or AC DC only AC only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor-start single phase induction motor is switched on to supply with its capa-citor replaced by an inductor of equivalent reactance value. It will start and run slowly start and then stop not start at all start and run at rated speed start and run slowly start and then stop not start at all start and run at rated speed ANSWER DOWNLOAD EXAMIANS APP
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