what is the importance of Partial Dischage test for Electrical Equipments

0 Answers  

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What is UJT PNP, NPN transistor & working principles?

1 Answers   TATA,

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IF we have 500kva transformer 11.0/0.415V, 50Hz. How to calculate the current on HT & LT side, how can we consider for its breaker (HT & LT both)? You are requested to solve the question herewith.

3 Answers   Bhutan Power Corporation,

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What the methode get earth resistance?

2 Answers  

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how to select a air/vacuum circuit breaker.is there any thumb rule???

1 Answers  

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Did RMU have ct and pt ?

0 Answers  

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what is phase to phase fault? what is line to line fault?

6 Answers  

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what you mean ct ratio? why use 400/5a,200/5a,150/5a ?

1 Answers  

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Hi,, Just I want ask, if the power factor decrease what happen in voltage regulation? Thanks..

1 Answers  

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what is the difference b/w KVA and KW? the transformer are mentioned KVA rating and the loads are mentioned KW.why?

2 Answers  

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what is the back ground of transformer working? applying voltage to primary and emf inducing in primary and secondary? how it is possible? please answer me with scientific approach?

5 Answers  

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Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

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