Single Phase Motors Which of the following motors can be used for unity power factor ? Hysteresis motor Schrage motor Capacitor run motor Shaded pole motor Hysteresis motor Schrage motor Capacitor run motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A resistance split phase induction motor is used for ______ Low inertia loads 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 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor selected for capacitor run motor should be rated for None of the listed here Peak voltage Rms voltage Average voltage None of the listed here Peak voltage Rms voltage Average voltage ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A Reluctance motor Need no dc excitation All of the listed here Is constant speed motor Is self starting Need no dc excitation All of the listed here Is constant speed motor Is self starting ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A universal motor can run on None of the listed here Either DC or AC AC only DC only None of the listed here Either DC or AC AC only DC only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor slots, in an induction motor, are usually not quite parallel to the shaft because it improves the power factor helps in reducing the tendency of the rotor teeth to remain under the stator teeth helps the rotor teeth to remain under the stator teeth improves the efficiency improves the power factor helps in reducing the tendency of the rotor teeth to remain under the stator teeth helps the rotor teeth to remain under the stator teeth improves the efficiency ANSWER DOWNLOAD EXAMIANS APP
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