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]>
