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supercharged lemon

Step 7Stuff the lemon

stuff the lemon
here comes the juicy part...

1. to reduce your lemon's internal resistance (thus boosting it's current output) you have to smash the lemon several times and roll it on the table until it's all soft an juicy inside
2. mark 8 cuts with as much space between them as the lemon size allows
3. make the cuts as vertical as you can and to the bottom of the lemon
4. insert electrodes in a sequence copper-zinc-copper-zinc... making sure that they don't touch each other
5. measure the voltage between electrodes
copper - "+", zinc - "-"
it should be around 0.8-1.0 Volts
6. measure short-circuit current output
in my case it was around 10 miliAmps - that's a lot for a lemon!

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1 comment
Mar 16, 2009. 6:16 AMjoven112406 says:
what was the value of that transistor, i try to make that project but it fails to light, is the circuit is the really problem, please give me some advice, anything will be appreciated. thank you.

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