Answer / roson

area of contact will be more while placing in vertical
compared to horizontal.soft coke is used to improve earthing

Answer / samsung

which earthing plate ur talking abt???
there is earthing rod/bar in the panel to which we attached
a strip for earthing and we connect that to main earthing

soft cock, water(salty) will reduce the resistance and it
is in the pit in which earthing rod is vertical, it drains
current /or it injects current depending up on fault
position and pit postion

Answer / dawa

It will cover more earth surface and as go deeper by deeper soil resistance is also low compared to surface.

Assume a condition such that two motors of rating 6.6kv,415v are connected to blower,so tell me which motor draw large current give appropriate reason?

2 Answers   NTPC, Student,

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HRC full from

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How Can you do Maintenance of ACB of 2000Amperes

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Why r u using pf panel. what the uses

0 Answers   Standard Chartered,

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What safety precaution are to be taken for avoiding electric hazards ?

0 Answers  

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