Please see attached diagram of LM334 with set resister. I have a question for the Electronic Tech types. I purchased an LM334 and a Linear taper pot (1000 ohms) to attempt to make the cuurent regulator described in earlier posts. I discovered that I did not know where to tap into the attached circuit for the electrodes. I assumed the cathod would be attached to the V- terminal. When I attached the Anode to the R terminal there was no voltage (millivolt) at this point. If the anode is attached to the V+ terminal you might as well not even have the LM334 in the circuit as the voltage and current would be that of the V supply. So the question is Where do you connect the electrodes to obtain Voltage to drive the electrodes and controlled current?
Thanks Jim P.S. Thanks Mike for your help
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