Quote:
Originally Posted by trh01uk
Can I have a description of what exactly you are doing? Electrolyte? What is the other electrode made of?
|
Yep as stated above scrap iron if possible, I used mild steel plate. I set current to about 20mA per cm^2. Soda crystals from Morrisons.
That is all there is to it!
Be wary of the conductivity of the solution though. At 2v I got a huge belt across the chest. Very foolish of me to dip my hand in whilst being in contact with the other electrode AND doing so whilst switched on. Probably a good job it was fully loaded and current limited as open voltage was 20V!