>> The pink is actually a clear rose colour(my description of pink)This >was >> obtained from a circuit using a 24 v regulator having a meter and >adjustment >> pot in series with the electrodes,and setting max current(ie at >electrodes >> shorted) at 3mA.Run time 3hrs >> The clear light gold was obtained with the same regulator,but >included a 14v >> 50mA >> bulb also in the series line.Max current at 3mA.Run time 2.5 hrs.At >the end >> of this time the solution was clear as water,but turned to light >golden >> after about a day. >> Any further comments? >> petemc > >Well thats all right then :-) >But 3mA is 3mA, did it take longer to reach with the lamp in the line. >I take it that if you set the max current with electrodes shorted, >then they never actually reached that in generation? >I use 13K5 of resistance between the electrodes to set max current >(0.75mA), this relates to about 10PPM in my small systems with the >water I use. > >Cheers - Ivan > >Ivan, yes you're quite right -the process never quite reaches the 3mA,actually seems to peak at about 2.55mA.I think my next run will be with the lamp setup,and stop at 3hrs to compare with the non-lamp setup;see if I get the same colour. Thanks for telling me your setup procedure and ppm range;good for a reference ballpark.i'm playing around with this setup,trying to optimize it for simple circuit and repeatable results...does your arrangement take a long time to run? Actually,I have a previous design which always produces deep and clear amber/gold colour cs from a 12v source.It utilizes a kHz square wave to switch a darlington for the electrode/meter/filamentbulb.I stop this process at about 8mA(on the meter-calibrated for 0 to 10mA).Usually takes about the same;2 to 3 hrs.Perhaps the switching helps-maybe by an ultrasonic action..I don't know.... Any guesses as to this ppm?(Soon I think I'll invest in some lab testing) Anyway thanks for your contributory remarks petemc > > >-- >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] > >List maintainer: Mike Devour <[email protected]> > >
-- 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] List maintainer: Mike Devour <[email protected]>
