Posted by Lemon Power on January 15, 2012 at 19:40:23 from (66.57.7.183):
Hello all, my daughter and I built a lemon battery for her science fair project. With one lemon, we could get about 0.80 Volts when using a copper wire and Galvanized nail. If we rigged up a pair of lemons, we got about 1.55V.
We had a AAA battery and could light up a single mini-light. The lemon, even both together, had the voltage but I assume we are low on amps.
How would we increase the amps to light the light bulb?
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Today's Featured Article - Good As New - by Bill Goodwin. In the summer of 1995, my father, Russ Goodwin, and I acquired the 1945 Farmall B that my grandfather used as an overseer on a farm in Waynesboro, Georgia. After my grandfather�s death in 1955, J.P. Rollins, son of the landowner, used the tractor. In the winter 1985, while in his possession the engine block cracked and was unrepairable. He had told my father
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