Single Phase Motors Which of the following applications always have some load whenever switched on? All of the listed here Piston drills Fan motors Vaccum cleaners All of the listed here Piston drills Fan motors Vaccum cleaners ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following is most economical method of starting a single phase induction motor? Capacitor start method Resistance start method Inductance start method Split phase method Capacitor start method Resistance start method Inductance start method Split phase method ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a repulsion motor, brushes are connected To stator winding Together by a jumper wire To the external supply To starting winding To stator winding Together by a jumper wire To the external supply To starting winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then current drawn by the motor will be excessively high motor will not come up to speed motor will not carry the load electrolytic capacitor will, in all probability, suffer break down current drawn by the motor will be excessively high motor will not come up to speed motor will not carry the load electrolytic capacitor will, in all probability, suffer break down ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A vaccum cleaner employs _______motor. Shaded pole motor Resistance split phase Single phase series motor Capacitor start Shaded pole motor Resistance split phase Single phase series motor Capacitor start 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 The same as More than None of the listed here Less than The same as More than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS