To: | towertalk@contesting.com |
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Subject: | Re: [TowerTalk] Soil resistivity test done: Some questions |
From: | Beat Meier <bmeier@infovia.com.ar> |
Date: | Sat, 09 Sep 2006 18:22:05 -0300 |
List-post: | <mailto:towertalk@contesting.com> |
Ok I have just found the following formula: R=0.366*res/h * log ( 3* h/d) where res=Resitividad [ohm-meters] h=depth of ground road[m] d= diameter of ground road [m] Is this correct? So in my case with a ground road of 5/8'' of 2.5m and the resistivity of 500 ohm-meters I should get 50 ohm ... And with 2 ground roads I should get 25 ohm? This seems the point I have missed ... Is this right? Beat _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk |
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