Single Phase Motors Most of the fractional horsepower motors have either soft and porous bearings plain or sleeve bearings hard and annealed bearings ball or roller bearings soft and porous bearings plain or sleeve bearings hard and annealed bearings ball or roller bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding repulsion-start induction motor is incorrect ? In fractional horse power motors, it has replaced the capacitor motors It requires more maintenance of commutator and other mechanical devices It is not easily reversed It makes quite a bit of noise on starting In fractional horse power motors, it has replaced the capacitor motors It requires more maintenance of commutator and other mechanical devices It is not easily reversed It makes quite a bit of noise on starting 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 Permanent capacitor type Capacitor start type Capacitor start and run type Split phase type Permanent capacitor type Capacitor start type ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed/load characteristics of a universal motor is same as that of DC series motor None of the listed here DC shunt motor AC motor DC series motor None of the listed here DC shunt motor AC motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run motor has _______ No centrifugal switch Low power factor Noisy operation Low efficiency No centrifugal switch Low power factor Noisy operation Low efficiency ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor will make least noise? Universal motor Shaded pole motor Capacitor motor Hysteresis motor Universal motor Shaded pole motor Capacitor motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
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