Hello all,

I am supposed to designed and build a galvanostat for coating microelectrodes but I am having some trouble designing one. The one I built does not work. Could any one be so kind to help me out on this. If you know any working circuit please help.

Thanks

 

How about you supply some extra information, like the theory of operation and details of the electroplating cell? The purpose of the right 6142 with a lead in the plating cell would be especially intersting.

 

Does it have to be a galvanostat or potentiostat? You can garner more info from a potentiostat, unless you've got all the settings already worked out.