Single Phase Motors When a universal motor is operated on no load, its speed is limited by Weight of the armature Supply voltage frequency Armature reaction Windage and friction Weight of the armature Supply voltage frequency Armature reaction Windage and friction ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The starting winding of a single phase induction motor has ______ that of main winding. More poles than None of the listed here Same number of poles as Less poles than More poles than None of the listed here Same number of poles as Less poles than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a shaded pole motor, the direction of rotation is from Main poles to shaded pole Depends on supply line polarity Shaded pole to main pole None of the listed here Main poles to shaded pole Depends on supply line polarity Shaded pole to main pole None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 1 HP 2 HP 1/4 HP 3/4 HP 1 HP 2 HP 1/4 HP 3/4 HP ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A vaccum cleaner employs _______motor. Shaded pole motor Resistance split phase Capacitor start Single phase series motor Shaded pole motor Resistance split phase Capacitor start Single phase series motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A Reluctance motor Is self starting All of the listed here Need no dc excitation Is constant speed motor Is self starting All of the listed here Need no dc excitation Is constant speed motor ANSWER DOWNLOAD EXAMIANS APP
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