Externet Posted May 1, 2006 Posted May 1, 2006 What common materials/elements could be the ones used in this gadget? : http://dragonet.com/fhp/ Has 8 cells to yield 12V, and only anodes are consumed in operation.
YT2095 Posted May 1, 2006 Posted May 1, 2006 the anode is more than likely Zinc, as used in these "water powered" calculators and watches. Magnessium would be too expensive and Alu Toxic (voiding their "Green" idea).
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