Solar Death Ray [RE-wrenches]

Mark Byington markbyington at sbcglobal.net
Thu Mar 24 13:51:57 PST 2005


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The most important thing on an installation such as this is to install a separate grounding electrode conductor and grounding equipment conductor.

My 5th grade son recently got an assignment to make a solar reflector in a shoe box.  We decided that just wasn't big enough so we made a parabolic reflector about 4 ft in diameter using cardboard ribs cut in a parabolic shape, aluminum foil as a reflector, and a clear plastic box at the focal point.  That thing got seriously hot in no time.

Mark
Cobalt Power



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