http://www.semtexinternational.com/SDiv/SPL/CRD/crd.html
O ne of these in the 1 Mill Amp rateing on any DC power source will give you a a premium current controled CS generator Voltage is not that important as you can move silver close together and still only pass Rateing depending on what you use. I use 1 Mill amp but it all depends on surface area of your Silver.
