tDCS voltage

tDCS voltage
This might be a dumb question, but as someone who knows more about electrical engineering than I do about neuroscience, what voltage should be coming out of these electrodes? I get that I should use 1-2 milliamps, and I understand electrode placement enough, but I can't seem to find anything on how much voltage should be going through my head. I intend to buy and make some electrodes today, so any help would be really appreciated. Thanks a bunch submitted by /u/owin0 [link] [comments] ... read more
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