which of the following motors is non-self starting?
Answer Posted / pushpa
synchronous motor
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From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?
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