how LT meggar works

1 Answers   Essar,

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What is reason of rating of transmission line multi pal of 11 like as 11/33/66/220 ? Why not use 75 kv 23 kv line in power system ?

1 Answers   Apollo, Balco, Bhel, Vardhman,

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What is a doble test

1 Answers   KPSC Karnataka Public Service Corporation,

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what type of protection and safety req. in the 220kv substaion and area around the substation

2 Answers  

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What is the use of lag compensator?

0 Answers  

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what type of battery used for starting D.G?state its function?

2 Answers  

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i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test

0 Answers  

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what is the diffrance between earthing and grounding...?

6 Answers   Essar,

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if we convert kw into Ampers,which one formula use by us,pls tell me?

9 Answers   ABB, Essar,

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30 kva ups may kitne output voltage hote h

1 Answers   ME,

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which is batter in construction job,ELCB or RCCB?

7 Answers   HCC,

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What are protection of transformer on HT side & on LT side?

4 Answers  

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