Single Phase Motors The rotor slots, in an induction motor, are usually not quite parallel to the shaft because it improves the efficiency helps the rotor teeth to remain under the stator teeth helps in reducing the tendency of the rotor teeth to remain under the stator teeth improves the power factor improves the efficiency helps the rotor teeth to remain under the stator teeth helps in reducing the tendency of the rotor teeth to remain under the stator teeth improves the power factor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, a dc series motor costs ______single phase series motor. None of the listed here About the same Less than More than None of the listed here About the same Less than More than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor has unsymmetrical rotor? Split phase motor Shaded pole motor Universal motor Reluctance motor Split phase motor Shaded pole motor Universal motor Reluctance motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Domestic mixi Electric clock Sewing machine Table fan Domestic mixi Electric clock Sewing machine Table fan ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______ 1200 rpm 750 rpm None of the listed here 1500 rpm 1200 rpm 750 rpm None of the listed here 1500 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding single-phase induction motoris correct ? It can rotate in one direction only It is not self-starting It is self-starting It requires only one winding It can rotate in one direction only It is not self-starting It is self-starting It requires only one winding ANSWER DOWNLOAD EXAMIANS APP
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