Let me know if you get that one figured out. I can't figger how it would work without a few more parameters. Not that I'm brilliant on those things or anything. I had to have my circuit designed for me and I barely understand it myself. All I really 'need' to know is how to tweek it. That's a bit easier. Ken
At 03:34 AM 12/30/2002 -0600, you wrote: >Hi Ken, > >Yeah, I've used op-amps. :) I was thinking of a three-terminal >device, something like a zener diode with an output line that would >tell when the voltage dropped below a fixed point. > >On Sun, 29 Dec 2002 10:50:48 -0500, Ode Coyote ><[email protected]> wrote: > >> That's called an OP amp or voltage comparator. The feedback and set >>point wiring can get complicated. >> I use an O82 because it will handle up to 36 volts..the only one I've >>found that does. >>Ken > >>At 02:14 AM 12/29/2002 -0600, you wrote: >> >>>Now all we have to do is come up with a device that will shut off the >>>generator when the electrode voltage gets below a certain point. :) > >-- Dean -- from (almost) Des Moines -- KB0ZDF > > >-- >The silver-list is a moderated forum for discussion of colloidal silver. > >Instructions for unsubscribing may be found at: http://silverlist.org > >To post, address your message to: [email protected] > >Silver-list archive: http://escribe.com/health/thesilverlist/index.html > >List maintainer: Mike Devour <[email protected]> > >
