A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reacta

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?

Question Posted / amaglo

0 Answers
2441 Views
I also Faced
E-Mail Answers

No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Electrical Engineering Interview Questions

what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

0 Answers AB, JLL,

what will happen if instead of neutral we use earth wire as return conductor?if we can use ,then why we are not using in our day to day appliances?please justify the answer

11 Answers NTPC, ONGC,

what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.

0 Answers

What will be MF if we have CT ratio is 130 of 3 nos?

1 Answers

when the control mechanism is present for an ammeter(1-10A) and 1A current is apllied what will be the reading of the meter?

2 Answers GATE,

how diside ct mf exmp.200/5 ct

0 Answers

which braking is used in traction motor and what is its working send at mukeskumar27@hotmail.com

2 Answers

what is the diffrence between preventive maintinance corrective maintinance?

7 Answers Siemens,

what is the capacity of storing mass electricity.

1 Answers

What is meant by Floating Neutral? how to prent

7 Answers

Its possible to use 3core 2R of 240 sq.mm cable for 3phases & separely 50sq.mm 3core cable fully for Neutral for connection of PCC to MCC 3ph..4wire system?

0 Answers

What is gross error?

0 Answers

For more Electrical Engineering Interview Questions Click Here