Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Main winding Rotor bars Starting switch Shaft bearings Main winding Rotor bars Starting switch Shaft bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In repulsion motor direction of rotation of motor is opposite to that of brush shift is the same as that of brush shift is independent of brush shift is opposite to that of brush shift is the same as that of brush shift is independent of brush shift ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a particular application needs high speed and high starting torque, then which of the following motor will bepreferred ? Universal motor Capacitor start motor Shaded pole type motor Capacitor start and run motor Universal motor Capacitor start motor Shaded pole type motor Capacitor start and run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In case of a shaded pole motor the direction of rotation of the motor is either of the above depending on voltage either of the above depending on power factor from shaded pole to main pole from main pole to shaded pole either of the above depending on voltage either of the above depending on power factor from shaded pole to main pole from main pole to shaded pole 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? Reluctance Shaded pole Hysteresis Universal Reluctance Shaded pole Hysteresis Universal ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The repulsion start induction run motor is used because of high efficiency minimum cost good power factor high starting torque high efficiency minimum cost good power factor high starting torque ANSWER DOWNLOAD EXAMIANS APP
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