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 For the same rating, the efficiency of a single phase induction motor is _______ that of 3-phase induction motor. The same as More than Less than None of the listed here The same as More than Less than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor of a hysteresis motor is made of Copper Aluminium Chrome steel Cast iron Copper Aluminium Chrome steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding single-phase induction motoris correct ? It is not self-starting It can rotate in one direction only It is self-starting It requires only one winding It is not self-starting It can rotate in one direction only It is self-starting It requires only one winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a shaded pole motor the rotating magnetic field is produced by using Copper windings Shading coils Salient poles A capacitor Copper windings Shading coils Salient poles A capacitor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole motor does not possess all of these centrifugal switch capacitor commutator all of these centrifugal switch capacitor commutator ANSWER DOWNLOAD EXAMIANS APP
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