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 1540 rpm 1120 rpm 1279 rpm 1449 rpm 1540 rpm 1120 rpm 1279 rpm 1449 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor of a hysteresis motor is made of Copper Cast iron Aluminium Chrome steel Copper Cast iron Aluminium Chrome steel ANSWER DOWNLOAD EXAMIANS APP
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 For ceiling fans generally the single phase motor used is Capacitor start and run type Split phase type Capacitor start type Permanent capacitor type Capacitor start and run type Split phase type Capacitor start type Permanent capacitor type ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used for unity power factor ? Reluctance motor Schrage motor Universal motor Hysteresis motor Reluctance motor Schrage motor Universal motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the fractional horsepower motors have either ball or roller bearings 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 ANSWER DOWNLOAD EXAMIANS APP
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