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. 3 times 0.33 times 1.5 times The same as 3 times 0.33 times 1.5 times The same as ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is inherently self starting? Shaded pole motor None of the listed here Reluctance motor Split motor Shaded pole motor None of the listed here Reluctance motor Split motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a universal motor, the most common cause of brush sparking is high commutator mica all of these shorted field winding? open armature winding high commutator mica all of these shorted field winding? open armature winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of an hysteresis motor is determined by none of these interchanging the supply leads retentivity of the rotor material position of shaded pole with respect to main pole none of these interchanging the supply leads retentivity of the rotor material position of shaded pole with respect to main pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used for unity power factor ? Reluctance motor Universal motor Schrage motor Hysteresis motor Reluctance motor Universal motor Schrage motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed/load characteristics of a universal motor is same as that of None of the listed here DC series motor DC shunt motor AC motor None of the listed here DC series motor DC shunt motor AC motor ANSWER DOWNLOAD EXAMIANS APP
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