Single Phase Motors Most of the single phase induction motor are _____ machines. 2-pole 8-pole 6-pole 4-pole 2-pole 8-pole 6-pole 4-pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 4-pole , 50 Hz single phase induction motor is running with a slip of 3.4%. The speed of the motor is 1540 rpm 1279 rpm 1120 rpm 1449 rpm 1540 rpm 1279 rpm 1120 rpm 1449 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications always have some load whenever switched on? Vaccum cleaners Piston drills Fan motors All of the listed here Vaccum cleaners Piston drills Fan motors All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Burning out of winding is due to open circuiting of capacitor short circuited capacitor capacitor value hiving changed None of these open circuiting of capacitor short circuited capacitor capacitor value hiving changed None of these 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 When a universal motor is operated on no load, its speed is limited by Windage and friction Supply voltage frequency Weight of the armature Armature reaction Windage and friction Supply voltage frequency Weight of the armature Armature reaction ANSWER DOWNLOAD EXAMIANS APP
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