
earth battery 3 Part. 1" Copper Cylinder Galvanised Wire ~ Further With The Galvanised Fence ~ "Earth Battery 3 Part 2" Free Energy In A BAG ~ Tin Cans ~ Plant Pot ~ ~ More To Come ~ ~ Music ~ ~ Anonyme ~ ~ Michel Dezanger ~ Potential Differences of metals ... From ... http://en.wikipedia.org/wiki/Earth_ba... Metals and Soils Potential Differences of metals (Soil Galvanic series) Metal ... Potential V Cu/CuSO4 electrode Magnesium (pure) -1.75 Magnesium (alloy) -1.60 Zinc -1.10 Aluminum (alloy) -1.05 Aluminum (pure) -0.8 Steel (clean) -0.50 to -0.80 Steel (rusted) -0.20 to -0.50 Cast Iron -0.50 Lead -0.50 Steel (concrete) -0.20 Copper -0.20 Brass -0.20 Bronze -0.20 Steel (mill scale) -0.20 Cast iron (high silicon) -0.20 Carbon +0.30 Graphite +0.30 Coke +0.30
earth battery 3 Part. 1 - YouTube |
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