Just fun I try sometimes alternatives for batteries or solar cells in my pummers.So far I tried using windpower but that didn't create enough voltage to charge the batteries.Although I do know that you can use it,I just haven't build a wind turbine which creates enough energy(yet).
Today I took a step back in time and made use of one of the earliest battery forms:copper electrode,zinc electrode and a salt water solution.Later I added some vinegar for good measure.
All this goodness created a staggering 0.270 Volts!But a few of these cells in series should be able to charge a capacitor....We'll see......
No comments:
Post a Comment