Single Phase Motors Which of the following motors is generally used for elctric shavers? Reluctance motor Hysteresis motor Shaded pole motor Universal motor Reluctance motor Hysteresis motor Shaded pole motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the efficiency of a single phase induction motor is _______ that of 3-phase induction motor. Less than None of the listed here The same as More than Less than None of the listed here The same as More than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run induction motor acts as a true 2-phase motor at _______ Full load All loads No load Starting Full load All loads No load Starting ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Capacitor motors _______resistance split phase induction motors. Cost about the same as Are less costly than Are costlier than Poor starting torque than Cost about the same as Are less costly than Are costlier than Poor starting torque than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed control of universal motor used for sewing machines is by Tapping the field Varying the resistance Centrifugal mechanism Friction Tapping the field Varying the resistance Centrifugal mechanism Friction ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a universal motor, the most common cause of brush sparking is shorted field winding? high commutator mica all of these open armature winding shorted field winding? high commutator mica all of these open armature winding ANSWER DOWNLOAD EXAMIANS APP
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