Speakerguy
Active Member
I want to electrolyze water into its constituent gases. Do I need DC or can I use AC if I just want the mixture? If I could use line voltage with a current limiting resistor, that would be great. If I use a DC power supply (I have a 12V 25A switcher with some adjustment range) what do I want the float voltage to be if I use an LM317 as a current source? (ie reaction voltage + 2.5V + 1.25V).