Answer / balamurugan

we need answer for their.

Answer / shahid

vcb or any no need 2 relays 1 and only enough.
or system designer can put 2 one master and other slave to
shore tripping but not only vcb can be all types of cb.

What is the stander resistance value between the neutral and earth?

10 Answers   Crossdomain, Sepco,

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what is the difference between id fans and fd fans

12 Answers   Perkins Thermal Systems,

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working principle of induction motor is similar to transformer. but what makes it to rotate? then why the transformer doesnt?

4 Answers  

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how to save the power?

2 Answers  

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What is “pu” in electrical engineering?

0 Answers  

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Define branch?

0 Answers  

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why neutral should connect to earth in delta-star type transformer

4 Answers  

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How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

0 Answers   cpgn,

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how can i get the formula to find out the cable size if i know the load of main fuse protection.

0 Answers  

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what is the difference between indoor package substation and outdoor

3 Answers  

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how to check the 3ph capacitor is good or not.

14 Answers   MacLellan, Yash Technologies,

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I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.

0 Answers  

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