When neutral is grounded in electrical circuit?

9 Answers   Balco,

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how to calculate relay rating for 50kw load

1 Answers   JNU,

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tell me about vfd

8 Answers  

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How can we step up ac and dc ?

1 Answers  

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What is the rating of HT SUBSTATION and LT SUBSTATION?

11 Answers   NTPC, Sail,

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our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage.

3 Answers  

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How to calculate Busbar Thickness for Different type of HT/LT panels

1 Answers  

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why a motor rating in KW?

7 Answers   ABG Shipyard,

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what is difference between c-power & u-power air circuit breaker?

2 Answers   Areva, IIT, Marine Electricals,

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how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.

4 Answers   Siemens,

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WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??

7 Answers   Reliance,

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explain the mode of metal iranafer in Co,welding

0 Answers  

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