Single Phase Motors The best suited motor to drive 1/4 HP fan in a hospital ward would be ______ motor. Shaded pole Capacitor run motor Hysteresis motor Single phase series motor Shaded pole Capacitor run motor Hysteresis motor Single phase series motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A repulsion motor is equipped with both (A) and (B) slip rings commutator None of these both (A) and (B) slip rings commutator None of these ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Torque developed by a single phase induction motor at starting is Pulsating None of the listed here Uniform Nil Pulsating None of the listed here Uniform Nil ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Centrifugal switch disconnects the auxiliary winding of the motor at about ____ percent of synchronous speed 100 30 to 40 70 to 80 80 to 90 100 30 to 40 70 to 80 80 to 90 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of an hysteresis motor is determined by retentivity of the rotor material none of these interchanging the supply leads position of shaded pole with respect to main pole retentivity of the rotor material none of these interchanging the supply leads position of shaded pole with respect to main pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of universal motor can be reversed the by reversing the flow of current through Armature winding Field winding None of these Either armature winding or field winding Armature winding Field winding None of these Either armature winding or field winding ANSWER DOWNLOAD EXAMIANS APP
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