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dineshpandit80
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Join Date: Mar 2009
Location: delhi india
Posts: 79
Good Answers: 2

earthing grid

04/07/2009 5:10 AM

Dear all

i want to ask on question that ,i have six earting pit (p1 p2 p3 p4 p5 p6 )how can i connect them in series and how can i connect them in parallel to make a grid ckt
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lavurk
Active Contributor

Join Date: Feb 2009
Posts: 22
#1

Re: earthing grid

04/07/2009 5:43 AM

You can lay earthflat 2nos. parallel in distinctive common grid system and connect earth pits parallal .This is best system.
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dineshpandit80
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Join Date: Mar 2009
Location: delhi india
Posts: 79
Good Answers: 2
#2
In reply to #1

Re: earthing grid

04/07/2009 8:09 AM

i cant understand because it is in too brief kindly explain in simple language
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sb
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Join Date: Mar 2007
Posts: 2550
Good Answers: 103
#3

Re: earthing grid

04/07/2009 10:20 PM

It all depends on your application. With the number of earthing pits, you are definitely not on a lowe power area.

I will advice you to go through IEEE 80 or IEC 479-1 for this purpose. These are quite extensive.

You may also like to have a look at

http://www.erico.com/public/library/fep/LT0359.pdf

However the earthing system design is quite rigorous and now a lot of softwares are available to do your job for you,

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