how to select cable size?

7 Answers  

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how we have to calculate the short circuit current for 33/11kv 2mva, 7.5% Z, Transformer primary side breaker and secondary side breaker short circuit current for both sides?.

5 Answers  

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Why power factor does not occur in DG set ?

6 Answers  

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why v/f ratio to maintain constant in speed control of induction motor?

3 Answers  

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what is the meaning of Ring Mean Unit in a substation or trasformer also tell me its oerpuse?

4 Answers   NPTC, NTPC,

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if AVR fails in alternator. what will be the effect.

13 Answers   HP,

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what is impedance in a transformer? how can i calculate it?

1 Answers  

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purpose of flux relay for turbo generator in power plant

1 Answers  

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

1 Answers  

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How to Make relay co ordination chart for a Electrical power distribution of a plant

0 Answers  

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what is called star connection and delta connection also purpose of this connections?

3 Answers   Siemens,

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Inverter. converter. Ups.MCB.solar.alternators. motors.

0 Answers   Cisco,

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