Single Phase Motors The resistance split phase induction motor is used in those application where ______ None of the listed here Starting is infrequent Starting period is long Starting is frequent None of the listed here Starting is infrequent Starting period is long Starting is frequent ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Burning out of winding is due to short circuited capacitor None of these capacitor value hiving changed open circuiting of capacitor short circuited capacitor None of these capacitor value hiving changed open circuiting of capacitor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run motor is used in thode applications where _____ None of the listed here Silence is important High starting torque is required Noisy operation is not important None of the listed here Silence is important High starting torque is required Noisy operation is not important ANSWER DOWNLOAD EXAMIANS APP
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 In a universal motor, the most common cause of brush sparking is shorted field winding? high commutator mica open armature winding all of these shorted field winding? high commutator mica open armature winding all of these ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 3/4 HP 1 HP 1/4 HP 2 HP 3/4 HP 1 HP 1/4 HP 2 HP ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS