Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?

0 Answers  

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why the air gap is necessary in the transformer core

1 Answers   Eskom,

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What happen if you keep open the Neutral Grounding Switch in open condition of the HT Generator at starting and again on load if it open then?

1 Answers  

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why odd hormonics only will effect the power system.why not even hormonics

1 Answers  

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how can u say about the line by looking at the tower ? {voltage rating of the line}

3 Answers   BARC, London,

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If induction motor load is incresed motor speed decrases.But in syncronous motor load incrases speed canstant why?

5 Answers  

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What is MSL designation of a motor and same may be provided in details.

0 Answers   DAE,

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What are the basic component of a cro?

0 Answers  

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difference between ordinary MCCB & Motorised MCCB

4 Answers  

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what is the difference b/w earthing and grounding??

2 Answers   Dodsal,

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What are the condition for parallel operation of transformers?

2 Answers   Alfanar,

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Why we get neutral from EB department, if not what will happen if we use earth instead of neutral? what is the result at the time of monsoon or rain with thunder and lighting ?

1 Answers  

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