An interesting thing you will learn in science class is that very pure copper conducts electricity much better than even slightly contaminated copper, so copper wire is very, very pure copper -- well over 99 percent pure. Ted Mooney, P.E. Striving to live Aloha finishing.com - Pine Beach,...
to the wire on the silver-gray bottom of the cell. My cell isn't getting much light but the meter needle is indicating that it is making electricity. Step 4: "Broken" or "crystalline" Cell Panels In the last step I mentioned that the Blue side is Negative and the silver side is Pos...