Hello,
That video is fake, as many videos on youtube. You can not get any voltage with same metals.
Also the power will be very less, in the order of miliwatts or even less.
This wiki page shows you the lemon battery:
en.wikipedia.org
Bertus
That video is fake, as many videos on youtube. You can not get any voltage with same metals.
Also the power will be very less, in the order of miliwatts or even less.
This wiki page shows you the lemon battery:
Lemon battery - Wikipedia
Bertus
