Single Phase Motors Which motor is normally free from mechanical and magnetic vibrations? Split phase motor Universal motor Hysteresis motor Shaded pole motor Split phase motor Universal motor Hysteresis motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The full load efficiency of a shaded pole motor is about _______ 30 to 35% 70 to 80% 60 to 70% 5 to 10% 30 to 35% 70 to 80% 60 to 70% 5 to 10% ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following is most economical method of starting a single phase induction motor? Inductance start method Capacitor start method Resistance start method Split phase method Inductance start method Capacitor start method Resistance start method Split phase method ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used in mixies ? Repulsion motor Reluctance motor Universal motor Hysteresis motor Repulsion motor Reluctance motor Universal motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Capacitor motors _______resistance split phase induction motors. 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 Cost about the same as 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 1449 rpm 1120 rpm 1540 rpm 1279 rpm 1449 rpm 1120 rpm 1540 rpm 1279 rpm ANSWER DOWNLOAD EXAMIANS APP
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