Hi Kevin, . The JK is the name of a type of flip flop IC. The CD 4027 is the same as the 4027BE. The three 820 ohms in parallel are to act as a voltage drop and dissiapate some of the power so that the 7805 does not excees it's rating.
I will Try and send you a jpg or bmp of the schematic. It wont go through the silver list. "Ole Bob" -- 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] Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <[email protected]>

