What is the problem, if a circuit breaker is not closing.

4 Answers   KSEB, L&T, Siemens,

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what is full form of google

5 Answers   IBM,

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Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

0 Answers  

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how to setting voltage RTCC panel

0 Answers  

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How to calculate CT ratio for 11KV 1500KVA Transformer 500KVA MD and 1400KVA connected load ? Note:- As per MSEB(Maharastra state electricity Board)

1 Answers  

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how to claculate earth strip size for 1500kVA transformer for neutral and body

4 Answers  

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Why don't we use ground free electricity to avoid electric shock.As birds are do not get shock.

3 Answers  

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explain the working principal of the circuit breaker?

5 Answers  

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HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.

0 Answers   Areva,

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what is used root two in single phase line?

1 Answers   DVC,

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what solid earthing means?

3 Answers  

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how to find the 2500 KVA transformer rated primary and secondary volt and current?

4 Answers  

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