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

Material commonly used in making transformer core is A cast iron B mild steel C high silicom steel D high carbon steel

1 Answers  

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tan delta equation test on alternators

0 Answers  

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deisel generators all elcetical calculation formule's

1 Answers  

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why the transformer has no starter

2 Answers   NTPC,

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why we do not switched on capicitor panel with DG Supply

3 Answers   DLF,

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what will be the min and max voltage flow from neutral to earth?

0 Answers  

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Why 30kw 40 hp 4 pole 3ph induction motor over heated?any steps on reduction in heat?

0 Answers  

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for opening electrical shop, tips needed.

0 Answers  

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Upto what extend the powerfactor of a supply system can be improved to be cost effective?

1 Answers  

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what is the value will come when megger the phase to phase ,phase to neutral ,phasae to ground ?

3 Answers  

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What are reasond for high wattage in single phase induction motors

0 Answers  

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where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

0 Answers  

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