Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 2 HP 1/4 HP 3/4 HP 1 HP 2 HP 1/4 HP 3/4 HP 1 HP ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The least expensive fractional horse power motor is _______motor. Ac series Shaded pole Split phase Capacitor start Ac series Shaded pole Split phase Capacitor start 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 Draw excessive armature current and may burn out Run as induction motor Fall out of synchronism and come to stand still Become unstable Draw excessive armature current and may burn out Run as induction motor Fall out of synchronism and come to stand still Become unstable ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is generally used for elctric shavers? Reluctance motor Universal motor Shaded pole motor Hysteresis motor Reluctance motor Universal motor Shaded pole motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A repulsion motor is equipped with None of these commutator slip rings both (A) and (B) None of these commutator slip rings both (A) and (B) 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. The same as 1.5 times 3 times 0.33 times The same as 1.5 times 3 times 0.33 times ANSWER DOWNLOAD EXAMIANS APP
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