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On Thu, 21 Aug 2008 10:09:55 -0400, "Eisboch" wrote:
I think we are talking two different concepts here. A lightning rod is designed to be "the" point of strike, should one occur and equipped with sufficiently sized conductors to discharge the strike to ground. . I am talking about making the building, boat, or whatever less favorable to the strike. It has to do with the positive column .... based on the static charge that builds on the ground point. I am not sure what you have in mind, but lightning rods work, and are about as complicated as a pool ball, hence reliable. However, the 000 wire is not cheap. Every powerline has lightning protection, a grounded wire above the power conductors. What does every electric utility know? None the less lightning does hit powerlines. A long wire lacks sharp points, if that makes a lot of difference. Casady |
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