what is the importance of fault level in power system and how is it decided

2 Answers  

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

0 Answers   ONGC,

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what is called star connection and delta connection also purpose of this connections?

3 Answers   Siemens,

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if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

0 Answers  

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What is working of Trip Ckt.Supervision Relay?

1 Answers  

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can any one help me for my ups inter view , list out few basic technical ups question with answer.

1 Answers  

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What is the unit of magnetic flux density?

0 Answers  

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What phase difference between p and s winding of transformer

1 Answers   MAHINDRA,

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In transmission line the line power loss only accured at resistance the inductance and capacitance wont consume power is it correct?

2 Answers  

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what is impedance?

1 Answers   PWD,

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Under Ground Power cable earthing is required at both end or single end? and reason for the same

3 Answers  

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Meggering minimum acceptable Ohms for insulation resistance.

1 Answers   TATA, Wood Group,

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