11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?

0 Answers  

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What type of tranformer generaly at soft wares like capacity 2000 kva 1800 kva etc iam confused it CT or PT OR distribution tranformer

3 Answers  

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How transformer neutralshould earthed ? Transformer neutral connected to earth mat in substations, right or wrong ?

4 Answers  

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How to calculate ant test the burden of Current transformer

0 Answers   NTPC,

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What is vacuum circuit breaker.define with cause and where be use it device?

0 Answers  

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WHAT IS SYNCHRONISING?

8 Answers   L&T,

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AC covered area by ton calculation

2 Answers  

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What is defference between earthed and unearthed cable(HT)? Which is better for under ground cabling?

1 Answers  

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how to calculate kA rating of device?

3 Answers   Siemens, Vijai Electricals,

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Why consumers are charged based on Kwh basis why not on Kvah basis.

4 Answers   Unitech,

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Why the vector group of excitation transformer in static excitation system is Dy5?

2 Answers   CSEB, SRF,

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how does it help for selection of a transformer.

0 Answers  

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