Answer / prakash

You need to required following data

Voltage Level, Current, Protection Class, SC Current
Etc while selecting CT's & PT's

Answer / manohar

The above answer is correct , the procedure is same in
selecting 6.6kv also

If breaker is undefined position, first step to do.

0 Answers   KSEB, L&T, Siemens,

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What is center gravity load in substation?

0 Answers  

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How can the direction of a three phase induction motor be reserved

4 Answers  

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If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")

0 Answers  

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Which standard we are following earthing resistance test

0 Answers  

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A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

0 Answers   Spectrum,

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What are the fire Estingushers use in electrical fire?

3 Answers  

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basic of electrical information where i can get? plz send the website which you know?

1 Answers  

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What is Autodialer used in FAS????

2 Answers   Emerson,

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What are the point of a single core cable to be earthed?

2 Answers   Alfanar, Jindal,

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what ll happen if neutral is not shorted with phases while doing transformer short circuit test & what ll happen if neutral is connected to ground?

1 Answers  

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what is the difference between MCB and MCCB?

4 Answers  

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