Answer / lokeshraj

To prevent the sparking....

Answer / madhusmita

to prevent arcing and sparking

Answer / lokeshraj

My copied answer....

Answer / nmr

no need to earth desel tank. if u earth short circuits may
flow and fires the oil.

how much current carry a 3-1/2 core of 100mm size cable.explain it with solution

2 Answers   ACS,

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what is earthing/

3 Answers   B.Tech, CPCL, Mobiserv,

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How to clear BHEL written test exam.....anyone having experience pls refer me the link were i can get BHEL question papers....

1 Answers   Bhel,

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Why we use a H.T. Fuse from a thick wire, on other side we use high rating of cables? & Why we use less Sq. mm Cable on H.T. side , on other side we use Large Sq. mm cable?

1 Answers  

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What is meant by pilot exciter and its working?

2 Answers  

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DC transmission

0 Answers  

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What is Wlak Test in Fire Alarm System????

2 Answers   Emerson,

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What is the diffrence between ofline ups and online ups?

3 Answers   Intel,

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what is mean Boost voltage and what is working principle of Tube light

2 Answers   Trimax,

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what will happen if the secondary of current transformer kept open....

16 Answers   KSEB,

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How much resistance between neutral earthing and body earthing of Power transformer?

1 Answers  

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1.What is the proper definition of power system stability? 2.some times a blue spark is visible in the secondary side of a distribution transformer at the contact position of bushings and fuse wire,why?

1 Answers  

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