Synchronous Motors The size of a synchronous motor decreases with the increase in Flux density All of the listed here Horse power rating Speed Flux density All of the listed here Horse power rating Speed ANSWER DOWNLOAD EXAMIANS APP
Synchronous Motors Which of the following motors is non self starting? Wound rotor induction motor Squirrel cage induction motor Dc series motor Synchronous motor Wound rotor induction motor Squirrel cage induction motor Dc series motor Synchronous motor ANSWER DOWNLOAD EXAMIANS APP
Synchronous Motors The duration of sudden short circuit test on synchronous motor is usually about One hour One second One minute None of the listed here One hour One second One minute None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Synchronous Motors A synchronous motor with large air gap has A small value of inherent regulation A higher synchronizing power which makes the machine less sensitive to load variations All of the listed here A higher value of stability limit A small value of inherent regulation A higher synchronizing power which makes the machine less sensitive to load variations All of the listed here A higher value of stability limit ANSWER DOWNLOAD EXAMIANS APP
Synchronous Motors In a synchronous motor, the maximum power developed depends on all of the following except rotor excitation direction of rotation supply voltage maximum value of coupling angle rotor excitation direction of rotation supply voltage maximum value of coupling angle ANSWER DOWNLOAD EXAMIANS APP
Synchronous Motors In a synchronous motor which loss varies with load ? Windage loss Core loss Bearing friction loss Copper loss Windage loss Core loss Bearing friction loss Copper loss ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS