Single Phase Motors Most of the fractional horsepower motors have either plain or sleeve bearings hard and annealed bearings soft and porous bearings ball or roller bearings plain or sleeve bearings hard and annealed bearings soft and porous bearings ball or roller bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications always have some load whenever switched on? All of the listed here Vaccum cleaners Piston drills Fan motors All of the listed here Vaccum cleaners Piston drills Fan motors ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor will give the highest starting torque ? Schrage motor Universal motor C. shunt motor Repulsion start and induction run motor Schrage motor Universal motor C. shunt motor Repulsion start and induction run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single phase motor is available with speed as low as one revolution per month? Hysteresis Shaded pole Universal Reluctance Hysteresis Shaded pole Universal Reluctance 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 not start at all start and run at rated speed start and then stop start and run slowly not start at all start and run at rated speed start and then stop start and run slowly ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? All single phase motors have zero starting torque Universal motor Repulsion motor Capacitor motor All single phase motors have zero starting torque Universal motor Repulsion motor Capacitor motor ANSWER DOWNLOAD EXAMIANS APP
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