Hello Dan, If you have the means to scan, could I have a copy of the Zapper schematic? Might help my BPH. Thanks, Bruce A
Quoting Dan Nave <[email protected]>: > I have a .001uf cap from pin 2 and 6 to ground and a .01uf cap from pin 5 to > ground. Frequency is somewhere around 30KHz. > > The circuitry on the left is, of course, merely to give an indication of > battery voltage and indicate when to change the battery. > > Dan > > > > Re: cs> Zappers > > From: Robert Berger (view other messages by this author) > Date: Tue, 28 Oct 2003 09:23:36 > > Dan, > > Your schemtic is ok. If the C1 is 3.2mfd then the freq is 10 Hz. > > "ole Bob" > > Dan Nave wrote: > > > I don't know if there is a typo or what. My schematic that I pulled out of > my file shows > the 22.1K resistor going from pin 6 to 7 and a 1K resistor going from pin 7 > to VCC (pin 8). > I don't have any info handy on the 555 timer to determine whether the other > way is correct > or just a typo... > > > > > Dan > > > > > -- > 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]> > > ------------------------------------------------- This mail sent through IMP: http://horde.org/imp/
