Single Phase Motors A Reluctance motor Is constant speed motor All of the listed here Is self starting Need no dc excitation Is constant speed motor All of the listed here Is self starting Need no dc excitation ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______ 750 rpm None of the listed here 1200 rpm 1500 rpm 750 rpm None of the listed here 1200 rpm 1500 rpm 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 Draw excessive armature current and may burn out Become unstable Fall out of synchronism and come to stand still Run as induction motor Draw excessive armature current and may burn out Become unstable Fall out of synchronism and come to stand still Run as induction motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding single-phase induction motoris correct ? It is self-starting It is not self-starting It can rotate in one direction only It requires only one winding It is self-starting It is not self-starting It can rotate in one direction only It requires only one winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is shaded pole motor reluctance motor c. series motor capacitor-start capacitor-run motor shaded pole motor reluctance motor c. series motor capacitor-start capacitor-run 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
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