Single Phase Motors In repulsion motor, maximum torque is developed when brush axis coincides with the field axis None of these brush axis is at 45° electrical to the field axis brush axis is at 90° electrical to the field axis brush axis coincides with the field axis None of these brush axis is at 45° electrical to the field axis brush axis is at 90° electrical to the field axis 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 Reduce losses Limit temperature rise of the machine None of the listed here Produce rotating flux in conjunction with main winding Reduce losses Limit temperature rise of the machine None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The electric motor used in portable drills is Hysteresis motor Universal motor Capacitor run motor Repulsion motor Hysteresis motor Universal motor Capacitor run motor Repulsion motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors can be used for unity power factor ? Capacitor run motor Hysteresis motor Shaded pole motor Schrage motor Capacitor run motor Hysteresis motor Shaded pole motor Schrage motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor selected for capacitor run motor should be rated for Average voltage None of the listed here Peak voltage Rms voltage Average voltage None of the listed here Peak voltage Rms voltage ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following application make use of a universal motor? Oil expeller Floor polishing machine Portable tools Lathe machines Oil expeller Floor polishing machine Portable tools Lathe machines ANSWER DOWNLOAD EXAMIANS APP
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