How many earthing pits required for diesel generator set ? Why ?

1 Answers  

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how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.

0 Answers   Marriott,

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diffrence between windings of high tension side and low tension side of transformer

1 Answers  

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we have one ups its neutral is not earthed.its one distribution MCB has a earth fault.but we can not put off any MCB.so how to find out that in which circuit is earthed without isolating the breaker.

3 Answers   CFCL,

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how to introduce yourself

0 Answers  

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Why neutral is used in electrical system?

2 Answers  

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how to select energy meter? have any calculation?

0 Answers  

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to transmit 30kw of power at 30 km what is voltage required

2 Answers   Anglo Eastern, Merchant Navy, NPCIL,

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Why do we perform an open-circuit test and short-circuit test on the transformer?

0 Answers  

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what is diffrence b/w -48vdc and +48vdc ?

1 Answers  

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what is differents between static stablizer and servo stablizer

3 Answers  

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how fluoresent lamp works??

2 Answers  

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