Single Phase Motors The best suited motor to drive 1/4 HP fan in a hospital ward would be ______ motor. Hysteresis motor Capacitor run motor Single phase series motor Shaded pole Hysteresis motor Capacitor run motor Single phase series motor Shaded pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Capacitor motors _______resistance split phase induction motors. Poor starting torque than Are costlier than Are less costly than Cost about the same as Poor starting torque than Are costlier than Are less costly than Cost about the same as 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 Either armature winding or field winding None of these Armature winding Field winding Either armature winding or field winding None of these Armature winding Field winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The single phase series motor can operate on Both AC and DC None of the listed here AC only DC only Both AC and DC None of the listed here AC only DC only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single phase motor is available with speed as low as one revolution per month? Hysteresis Universal Reluctance Shaded pole Hysteresis Universal Reluctance Shaded pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding hysteresis motor is in incorrect ? It is extremely sensitive to fluctuations in supply voltage Its high starting torque is due to its high rotor hysteresis loss It accelerates from rest to full-speed almost instantaneously It is extremely quiet in operation It is extremely sensitive to fluctuations in supply voltage Its high starting torque is due to its high rotor hysteresis loss It accelerates from rest to full-speed almost instantaneously It is extremely quiet in operation ANSWER DOWNLOAD EXAMIANS APP
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