Hahahahaha -- yeah, I too have one of those meows that likes to type. He wants my hands on him, not on the keyboard, so I guess he figures if he puts himself where the keyboard is, voila!
Thanks for the info! Dick ________________________________ From: Dok Dallas <[email protected]> To: [email protected] Sent: Sun, December 13, 2009 11:35:37 PM Subject: CS>Re: ac or dc?/Sorry, a 15-lb Meow...Sent It! ROFL(mao) MEOW, #...@*%, Hisss <grin> Hey...where's my mouse? Sorry folks, obviously my REPLY msg. was not-finished, or-ready, to be SENT earlier...Mr. CAcTus (yes, 15 lb. Cat), walked on Keyboard! So for-now anyway...please disregard my last msg.... may try, later? My intended reply would have been rather-lengthy anyway, but just a little TEASER so you STAY-TUNED for longer Prime-Time version...? FYI: Ya can make EIS with ULF-AC Generator ckts. @ Freq. <.01Hz! Also no-one ever mentions Polyphasic AC & BiPhasic DC, on multiple Electrodes to create 2D Ion-Trajectories (no STIR needed) etc...Hmm? Nothing new in physics (owner of CS Y-GrOpE on this...died 2yrs ago) but CS Engineering group never was advertised due to lack-of-interest? Personally knew Owner/Ernie years earlier in Cathodic-Protection area. (Much of his electro-chemistry knowledge, was never shared...in publc) Warning remember old 3D Movies & Comic Books with the Red+Green Lens in Glasses we had to wear to see 3D...NEVER cross Red+Green Laser Pointer beam's when lQQking for TYNDALL, or who-knows-what? http://en.wikipedia.org/wiki/Tyndall_effect Gee don't anyone tell NEVIL, that BLUE-RAY (405 nm) Laser can locate smaller-size particles, than RED & GREEN Laser Pointers...Yes, check out [photospectrometers]? (Was it Nevil, said I was blowing BLUE Smoke lQQking at tiny-particle) Several other multi-trode tricks...even 2:1 Ag (surface area) multiplier~ or other than 1:1 Trode~Driver tricks...that can alter (pH) Ag+/OH- mix Well this gets a little too complicated for here and needs more space? HVDC also works. but no obvious advantage and to add yet even more food for thought...Copper & Silver close together inside insulated pipes where Water Velocity/(pump speed) can be used to move/carry a fresh ION away quickiy from Nernst region near E-Trodes, works without HV. If ya need Gallons-Fast...HVAC~OK. but LVDC is Safer, Better & FUN! I prefer EIS variations on multi-trode/BiPhasic/LVDC @ Lower (I) limits. If not in timed-race...I can brew excelent 20~25ppm EIS with $15 ckts Batt, Current (adj.)/limiter, Blue Led-(ppm-estimated) EOB scale, DIY*! (Good news is...EIS...don't need Degree in Physics/Electro-Chemistry) Oh well, have to go see where Mr. CAcTus ran-off to, with my MOUSE! This may take me a day or two to get the MOUSE back, so hang-tight. =================================================== --- On Sun, 12/13/09, Dok Dallas <[email protected]> wrote: >From: Dok Dallas <[email protected]> >Subject: Re: CS>Re: ac or dc? >To: [email protected] >Date: Sunday, December 13, 2009, 3:18 PM > > >Let me throw in some over looked scientific details/(facts) that are never >mentioned, when the HOW-TO-BREW & LVDC/HVAC & >SWAP/(BiPHASIC) Vvs. > > > >--- On Sun, 12/13/09, Richard Goodwin <[email protected]> wrote: > > >>From: Richard Goodwin <[email protected]> >>Subject: Re: CS>Re: ac or dc? >>To: [email protected] >>Date: Sunday, December 13, 2009, 5:49 AM >> >> >> >> >>I was thinking high voltage AC, like 10-15 kv. >> >>Perhaps the 60 hz ac doesn't work well because it switch so fast, it doesn't >>give the silver particles time to separate far enough from their electrodes, >>and they plate right back onto them in the reverse cycle? >> >>If that is the case, then better stirring, or flowing of the water might >>help. I haven't tried ac yet, but will as soon as I can get a transformer. >>I keep missing them on ebay. :-) >> >>I use DC now -- high voltage to start a fresh batch, and gradually lower it >>to limit the current. Electrophoresis power supplies are readily available >>on ebay. Switching polarity makes them work much better. So one question >>would be: what is the optimum switching rate? >> >>Dick >> >> >> >> ________________________________ From: Alchemysa <[email protected]> >>To: [email protected] >>Sent: Fri, December 11, 2009 6:48:52 PM >>Subject: CS>Re: ac or dc? >> >>Genuine low voltage AC doesn't work at all. (i.e. a low voltage 50/60hz. AC >>wall adaptor). There a few low voltage AC adaptors around so don't mistakenly >>try to use one. >> >>It has to be DC (or DC with polarity swapping). >> >>David >> >> >>> >>> From: Richard Goodwin <[email protected]> >>> Date: 12 December 2009 4:49:46 AM >>> To: [email protected] >>> Subject: CS>ac or dc? >>> >>> >>> Which do you think works better for making EIS, DC that you have to switch >>> polarity on every minute or so, or AC, assuming everything else is equal? >>> >>> Dick >> >> >>-- >>The Silver List is a moderated forum for discussing Colloidal Silver. >> >>Instructions for unsubscribing are posted at: http://silverlist.org/ >> >>To post, address your message to: [email protected] >> >>Address Off-Topic messages to: [email protected] >> >>The Silver List and Off Topic List archives are currently down... >> >>List >> maintainer: Mike Devour <[email protected]> >> >> >
