Answer / abhishek tiwary

capacitor improves the pf

What is the difference between earthing & neutral.

2 Answers  

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When should I use earth leakage circuit breaker for incomer and when should I use it for each feeder seperately?

1 Answers  

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How can you calculate the size of the down conductor cable for the lightning protection system. Is 70mm2 cable can replace 95mm 2 bare copper cable when the copper tape size is 25Wx3 thk mm.

0 Answers  

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How to protect a Dosing pumps/any sensitive equipment (single phase) from surge protection inside a food factory.

0 Answers  

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Why field rheostat is kept in minimum position?

0 Answers  

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why surge suppressor in vaccum circuit breaker and it is only in motor feeder why not in tranformer feeder?no surge suppresor in ocb in motor feeder?

1 Answers   IOCL,

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What is RTCC in a transfomer and specify its function.

11 Answers   MCB, Vodafone,

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what is ohms law?

7 Answers  

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what is ideal transformer?

5 Answers  

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Difference between divercity and power factor

1 Answers  

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what is hunting?

2 Answers  

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explain working principle of earth leakage relay

0 Answers   Divis Laboratories, SMIORE,

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