Answer / subhashree

yes

Answer / ashish jani

do not use like 3 core cable due to dc supply only +v & -v

why capacitor burst?

2 Answers  

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sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

0 Answers   HPCL,

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In any plant or substation main incommer voltage RY - 415 V,YB - 400 V, BR - 387 V(in commer feed from transformer 11 Kv /0.415 KV) why found voltage differance in each phase? plant have not self power plant it is depend on outsource grid

2 Answers  

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How many earthing pits required for diesel generator set ? Why ?

1 Answers  

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How multimeter shows phase to phase voltage 440V & phase to neutral 220V.

2 Answers  

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What is disadvanage if power factor goes to in leading..?

0 Answers  

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What is Generator Protection & Transformer Protection?

3 Answers   Areva,

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how to decide cable rating? send me cable size,ampere rating data

2 Answers   Bhel,

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what is interpose vt where it is used and y it is used?

0 Answers  

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Keywords: Die, Card, Coin, B/N 2 To 12

0 Answers   TCS,

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I am looking for LV CT test. To check the polarity of the CT only. Can you suggest any supplier. Different companies are offering CT/PT Tester which is expensive. Thanks

2 Answers  

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If our power factor is lagging then who is in profit? I mean consumer or Supplier!

1 Answers   Sail,

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