To all (especially new members) You can make a Controlled Current Generator with and Wall DC power supply using
a Current Regulating Central Diode they come in various currents 610-1N5297 from Mouser Electronics is for 1 Mill amp You put this in line with power supply with a volt meter you can measure voltage (higher as Silver is further apart and lower as you move silver closer together). It adjust voltage to maintain 1 mill amp rating. Lower voltages take longer but work. You can seed a new batch once you make a batch. You need to buy some silver, I used Canadian Maple Leaf Coins for years as they are pure silver and they Were cheaper than silver wire. Bob