Single Phase Motors The purpose of starting winding in a single phase induction motor is to _____ Reduce losses Produce rotating flux in conjunction with main winding Limit temperature rise of the machine None of the listed here Reduce losses Produce rotating flux in conjunction with main winding Limit temperature rise of the machine None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the size of a single phase induction motor is about _______ that of the corresponding 3-phase induction motor. 1.5 times The same as 3 times 0.33 times 1.5 times The same as 3 times 0.33 times ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole does not posses All of the listed here Capacitor Centrifugal switch Commutator All of the listed here Capacitor Centrifugal switch Commutator ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor will make least noise? Hysteresis motor Shaded pole motor Capacitor motor Universal motor Hysteresis motor Shaded pole motor Capacitor motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In case of a reluctance motor, when the load is increased so that it cannot maintain synchronous speed the motor will Run as induction motor Become unstable Fall out of synchronism and come to stand still Draw excessive armature current and may burn out Run as induction motor Become unstable Fall out of synchronism and come to stand still Draw excessive armature current and may burn out ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Torque developed by a single phase induction motor at starting is Uniform Nil Pulsating None of the listed here Uniform Nil Pulsating None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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