Jim, I believe the LM334 should be placed in series with your positive electrode, ie. interrupt the wire to the positive electrode. +Vin should be connected to the positive feed from the power supply and Vout to the electrode. The negative electrode supply remains unconnected to the LM334.
Regards Ivan. ----- Original Message ----- From: "Jim Black" <[email protected]> To: <[email protected]> Sent: Thursday, 4 May 2000 23:31 Subject: CS>LM334 Help 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 -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: [email protected] -or- [email protected] with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: [email protected] Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <[email protected]>
