In this video I will tell you how to make a Leyden jar and a battery of capacitors WMC. To do this we have to take aluminum, black tape. banks of the Perfume, scissors, copper bare wire, stand, salt, water, medical syringe. Mix salt with water, let nastoyatoyatsya. Bank of paste over the foil, as shown in the video. Fill the syringe a solution of salt in a jar and Zak.