Answer / jithendra

depends upon the total KVA of plant

Is there any decided or standard frequency to check the meager testing of transformer, DG set, LT Panel in the industries in a year. I means how many times we should be check the same.

2 Answers  

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how does an open delta transformer works

2 Answers  

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What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.

0 Answers   GNFC,

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In track electrification Either we use single conductor or double conductor? why?

2 Answers  

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why in transformer there is not rotating fiddl/ magnetic field like motor

4 Answers  

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what is droop?

13 Answers   Alstom, Bhel,

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What are the different lines and what are the different types of losses occur on them?

2 Answers  

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how to calculate the mf of kwh meter,if ct the ratio on meter is 100/5A

2 Answers  

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IF we have 500kva transformer & know the current on HT & LT side, how can we consider for its breaker?

5 Answers  

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Which are the types of breakers used in High Tension (HT) side?

1 Answers  

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what is an rmu?its circuit diagram.functions

14 Answers   CP Bangladesh, Emrill, NDPL,

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Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both

0 Answers   Jindal,

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