Answer / rishiraj

Hydrocarbon minaral oil.

Answer / krishna reddy

Hydro carbon based mineral oil

how to decide the ratings of the MCCB,MCB in electrification.give me the proper thumb rule or procedure.

0 Answers   ABB,

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could any one explain me what power factor and where it is use ful

3 Answers  

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How CT & PT ratings are decided for a 11KV or 33KV transmission line?

3 Answers  

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what is the maintaining Cf in UPS.

0 Answers   Enercon,

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Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

0 Answers  

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Multimeter show phase to neutral volt 230 the per phase but phase to phase 415 not show 460 why.

1 Answers   Intas,

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Differentiate between magnetic field and magnetic flux?

0 Answers  

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i have 3500 amp load and select current transformer and perches.how i calculate .please understand

0 Answers  

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Why tripping not occur when the transmission breaks? Doesn't we provide earthfault protection for it?

1 Answers  

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What is different between resistance grounding system and resistance earthing system?

0 Answers  

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In a Capacitor the electric charge is stored in:

2 Answers   TELK Transformers And Electricals Kerala Limited,

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how to store the thunder power?

1 Answers   Voltech,

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