Answer / k.prakashchandra

Yes.As the vector group was considered during
commissioning,the same will hold good.

How can we measure MVAR of a 3 phase transformer.....???

1 Answers   JLL, UPPCL,

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Explain the role of a car driver as one of a feedback mechanism.

0 Answers   GE,

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how the 3phase induction motor is running in 2phase supply with help of capacitor?

1 Answers  

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Are Refrigerators & Deep Freezers the Inductive load ? How to calculate the Power Factor & hence the Output Power for them ?

0 Answers  

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What is synchro?

0 Answers  

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A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?

0 Answers  

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There is 3phase power cable from 1 point to the other point which is 100m away. Two point equipped with power meter and recorded 1st point is 205kW while the 2nd is 202kW and each phase average carry 400amps. To calculate the resistance of the 3phase power cable, is the formula using will be P=I2R?

3 Answers  

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Explain the working principle of Synchronous Generator and Assynchronous generator?

11 Answers   TATA,

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AVR is used for the Voltage regulation of the Generator using the feedback signal by exciting the field winding of the generator.But how the field winding will be excited & using what?

2 Answers   Alstom,

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What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor

0 Answers   Viva,

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why current flow to the opposite direction of flow of electrons???????????

0 Answers   Bhel,

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which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

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