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Anonymous Poster

Earth Resistance

11/13/2010 5:39 PM

how do i build a station earth of resistance 0.7ohm with soil ph value 6.5
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wareagle
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Re: earth resistance

11/13/2010 6:36 PM

http://www.cpccorp.com/deep.htm
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PWSlack
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Re: Earth Resistance

11/15/2010 9:48 AM
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