Single Phase Motors When a universal motor is operated on no load, its speed is limited by Armature reaction Supply voltage frequency Windage and friction Weight of the armature Armature reaction Supply voltage frequency Windage and friction Weight of the armature ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Electrical faults in a motor occur must commonly in its Motor winding Commutator Control equipment Brushes Motor winding Commutator Control equipment Brushes ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The best suited motor to drive 1/4 HP fan in a hospital ward would be ______ motor. Single phase series motor Capacitor run motor Shaded pole Hysteresis motor Single phase series motor Capacitor run motor Shaded pole Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motors are the most popular single phase motors because of ______ Their low cost The long starting period Their high starting torque None of the listed here Their low cost The long starting period Their high starting torque None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then motor will not carry the load electrolytic capacitor will, in all probability, suffer break down motor will not come up to speed current drawn by the motor will be excessively high motor will not carry the load electrolytic capacitor will, in all probability, suffer break down motor will not come up to speed current drawn by the motor will be excessively high ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a hysteresis motor, the rotor must have None of the listed here Retentivity Resistivity Susceptibility None of the listed here Retentivity Resistivity Susceptibility ANSWER DOWNLOAD EXAMIANS APP
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