Single Phase Motors Which of the following is most economical method of starting a single phase induction motor? Split phase method Resistance start method Capacitor start method Inductance start method Split phase method Resistance start method Capacitor start method Inductance start method ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used on small lathes is usually Single phase capacitor run motor 3-phase synchronous motor Dc shunt motor Universal motor Single phase capacitor run motor 3-phase synchronous motor Dc shunt motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed control of universal motor used for sewing machines is by Varying the resistance Centrifugal mechanism Friction Tapping the field Varying the resistance Centrifugal mechanism Friction Tapping the field ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? All single phase motors have zero starting torque Capacitor motor Repulsion motor Universal motor All single phase motors have zero starting torque Capacitor motor Repulsion motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor can be used for unity power factor? Capacitor run motor Shaded pole motor Scharge motor Hysteresis motor Capacitor run motor Shaded pole motor Scharge motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motors are the most popular single phase motors because of ______ The long starting period None of the listed here Their low cost Their high starting torque The long starting period None of the listed here Their low cost Their high starting torque ANSWER DOWNLOAD EXAMIANS APP
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