Answer / k.prakashchandra

Probably for earth ( ground ) fault locator ?

Why VCB and SF6 breakers to be used in HT used by cant ACB of higher rating to be used for 11kv and 33kv.

8 Answers   TCS,

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IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.

0 Answers  

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what is voltage gradient?

8 Answers   Bhel,

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What is Harmonic affects in power system. what is unit of harmonics and how to measure it. how much value should be in power system.

1 Answers  

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Do you know the overhauling of a motor?

12 Answers   EdCET, Mecon,

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what is the difference between kva and kw ?

5 Answers   TCS,

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800A 22KV TP OCB. explain

1 Answers  

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how CBCT works?

1 Answers  

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What is touch potential and step potential?

0 Answers   IRI,

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For DG set,if the loading is increased,does flue gas temperature increases or not?

2 Answers   NTPC,

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1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?

0 Answers  

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if the diameter of a conductor is 'R' then what is the distance between two bundle conductor in a phase?

1 Answers   NTPC,

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