Zinc Pole is set in a clay potas a membrane so that there copper does not dock on the elektrode to produce an chemical shortcut.http://algo.mur.at/projects/powerflowerbells/media/earth_battery_2/small_pot_zinc_in_clay_membrane.jpg/viewhttp://algo.mur.at/projects/powerflowerbells/media/earth_battery_2/small_pot_zinc_in_clay_membrane.jpg/@@download/image/None
Zinc Pole is set in a clay pot
as a membrane so that there copper does not dock on the elektrode to produce an chemical shortcut.
