Single Phase Motors If a single phase induction motor runs slower than normal, the most likely defect is short-circuit in the winding open-circuit in the winding None of these worn bearings short-circuit in the winding open-circuit in the winding None of these worn bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a shaded pole motor, the direction of rotation is from Depends on supply line polarity None of the listed here Main poles to shaded pole Shaded pole to main pole Depends on supply line polarity None of the listed here Main poles to shaded pole Shaded pole to main pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor will make least noise? Shaded pole motor Hysteresis motor Capacitor motor Universal motor Shaded pole motor Hysteresis motor Capacitor motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The best suited motor to drive 1/4 HP fan in a hospital ward would be ______ motor. Hysteresis motor Single phase series motor Capacitor run motor Shaded pole Hysteresis motor Single phase series motor Capacitor run motor Shaded pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In case of a reluctance motor, when the load is increased so that it cannot maintain synchronous speed the motor will Draw excessive armature current and may burn out Become unstable Run as induction motor Fall out of synchronism and come to stand still Draw excessive armature current and may burn out Become unstable Run as induction motor Fall out of synchronism and come to stand still 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? Shaded pole Hysteresis Universal Reluctance Shaded pole Hysteresis Universal Reluctance ANSWER DOWNLOAD EXAMIANS APP
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