Answer / pradyumna chandra panda

Delta-Delta HT transformers are called power transformer.

How to calulate the NGR resistance ?

1 Answers   L&T,

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what are the insulation properties.

2 Answers   Cable Wireless, MAHINDRA,

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what is the difference between relay, contactor

4 Answers   BRSS, Vishay Intertechnology,

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how it can be decided what will be the rating of CT and PT to be used in LT or HT cables?

3 Answers  

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i heard that power factor(PF) is the main concern for industries, if they are maintaining PF around 0.6 they will be fined for that. now the question is, how can they improve the PF ranging between 0.9 to 0.95 which is safe for them i,e escaping from the fine?

5 Answers  

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explain the working principal of the circuit breaker?

5 Answers  

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how can u do the earthing of an aeroplane?

5 Answers  

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what are the C&D CHECK OF DG set

1 Answers   HCL,

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what is carona and how is occur?

5 Answers  

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WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

10 Answers  

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how to calculate multiplying factor with ct ratio 400/5

1 Answers   KBPL,

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How can you justify a fully carged battery by physical checkup ?

12 Answers   Indian Military Services,

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