Single Phase Motors A motor gets overheated due to Dry bearings Overloads Worn bearings All of the listed here Dry bearings Overloads Worn bearings All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used for unity power factor ? Hysteresis motor Schrage motor Reluctance motor Universal motor Hysteresis motor Schrage motor Reluctance motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A resistance split phase induction motor is used for ______ None of the listed here High inertia loads Very high inertia loads Low inertia loads None of the listed here High inertia loads Very high inertia loads Low inertia loads ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The purpose of starting winding in a single phase induction motor is to _____ 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 Reduce losses ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications always have some load whenever switched on? Piston drills Fan motors Vaccum cleaners All of the listed here Piston drills Fan motors Vaccum cleaners All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run motor has _______ No centrifugal switch Low efficiency Noisy operation Low power factor No centrifugal switch Low efficiency Noisy operation Low power factor ANSWER DOWNLOAD EXAMIANS APP
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