AMD

where and how should I connect the sacrificial rode, as it is AC? I kind of got that, but how can I prevent from the change in the electrolyte if you mean using DC, then electrolysis will occur and the chemistry of the electrolyte will change and I want to avoid that if possible

it is a group project assigned in engineering fundamental course

thanks for the fast reply I don't want to change the chemistry of the electrolyte (mainly don't want to miss with the ph level), is using 24 carat Gold will decompose the salt water (KCl, NaCl etc)? what about when using AC current with Gold or clean Graphite as you mentioned?

Hey everyone For an engineering project, I am trying to complete an electric circuit using salt water but I don't want to loose my electrodes from corrosion (allow electrolysis to occur)! is this possible? I was thinking of using AC circuit with high frequencies. I can change the type of salt in the electrolyte, the metals of the electrodes or the setup as you advice. Thank you ..