what is the earthing condition between earth & neutral.

6 Answers   ABB,

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why do we provide metallic enclosure to bus duct and then ground it?

1 Answers  

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Hi, what is the temp of bus bar.

1 Answers  

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What does substation operator do in substation?

2 Answers   ABB,

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what is phase and neutral.

16 Answers   HP, Voltech,

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we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

2 Answers  

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working principles of a generator

3 Answers   Cairn,

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Why heat produce in AC machine higher than DC machine?

2 Answers  

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Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

0 Answers  

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Generally In transformer Tap Changer on HT side, but I have seen in 66KV side in 220/66 KV, 100 MVA, Areva make transformer. Why ?

7 Answers  

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what is second harmonic, how is effect transformer ?.

2 Answers   DEWA,

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what is the frequency standard with tolerance level for India?

16 Answers  

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