Single Phase Motors The full load efficiency of a shaded pole motor is about _______ 30 to 35% 5 to 10% 70 to 80% 60 to 70% 30 to 35% 5 to 10% 70 to 80% 60 to 70% ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding single-phase induction motoris correct ? It is self-starting It is not self-starting It requires only one winding It can rotate in one direction only It is self-starting It is not self-starting It requires only one winding It can rotate in one direction only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a shaded pole motor, the direction of rotation is from Main poles to shaded pole None of the listed here Shaded pole to main pole Depends on supply line polarity Main poles to shaded pole None of the listed here Shaded pole to main pole Depends on supply line polarity ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor will give the highest starting torque ? C. shunt motor Schrage motor Repulsion start and induction run motor Universal motor C. shunt motor Schrage motor Repulsion start and induction run motor Universal motor 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 at rated speed not start at all start and run slowly start and then stop start and run at rated speed not start at all start and run slowly start and then stop ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor of a hysteresis motor is made of Copper Cast iron Chrome steel Aluminium Copper Cast iron Chrome steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
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