Single Phase Motors For the same rating, a dc series motor costs ______single phase series motor. Less than More than About the same None of the listed here Less than More than About the same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of split phase induction motor can be reversed by interchanging the connections of supply of ________ None of the listed here Either main or starting winding Both main and starting winding Rotor winding None of the listed here Either main or starting winding Both main and starting winding Rotor winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For ceiling fans generally the single phase motor used is Capacitor start and run type Permanent capacitor type Capacitor start type Split phase type Capacitor start and run type Permanent capacitor type Capacitor start type Split phase type ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole motor does not possess centrifugal switch commutator capacitor all of these centrifugal switch commutator capacitor all of these ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding repulsion-start induction motor is incorrect ? It requires more maintenance of commutator and other mechanical devices It is not easily reversed In fractional horse power motors, it has replaced the capacitor motors It makes quite a bit of noise on starting It requires more maintenance of commutator and other mechanical devices It is not easily reversed In fractional horse power motors, it has replaced the capacitor motors It makes quite a bit of noise on starting ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______ 750 rpm 1500 rpm None of the listed here 1200 rpm 750 rpm 1500 rpm None of the listed here 1200 rpm ANSWER DOWNLOAD EXAMIANS APP
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