I have an idea to produce h2. in the beginning i wanted to keep the h2 and o2 separate but now after investigating some articles on the net....i realized that it is simpler to make hho gas. Anyway my cell would use 1200 amps and a low voltage of around 2v. This system is used in chlor-akali production. Every system I've seen on the net uses 12v and around 10 amps......would it matter if i used high currant and low volts or visa versa? my calculations suggest 15 cu ft per hr @ 1200 amps of just h2