Single Phase Motors Which of the following motors is generally used for elctric shavers? Hysteresis motor Reluctance motor Shaded pole motor Universal motor Hysteresis motor Reluctance motor Shaded pole motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A resistance split phase induction motor is used for ______ High inertia loads Very high inertia loads None of the listed here Low inertia loads High inertia loads Very high inertia loads None of the listed here Low inertia loads ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor will make least noise? Universal motor Shaded pole motor Hysteresis motor Capacitor motor Universal motor Shaded pole motor Hysteresis motor Capacitor 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 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 Draw excessive armature current and may burn out Run as induction motor Fall out of synchronism and come to stand still ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run motor is used in thode applications where _____ None of the listed here High starting torque is required Silence is important Noisy operation is not important None of the listed here High starting torque is required Silence is important Noisy operation is not important ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a single phase induction motor runs slower than normal, the most likely defect is worn bearings short-circuit in the winding None of these open-circuit in the winding worn bearings short-circuit in the winding None of these open-circuit in the winding ANSWER DOWNLOAD EXAMIANS APP
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