| To: | AMPS <amps@contesting.com> |
|---|---|
| Subject: | Re: [Amps] Step start |
| From: | "Patrick Egloff" <pegloff@gmail.com> |
| Date: | Sun, 3 Feb 2008 20:38:41 +0100 |
| List-post: | <mailto:amps@contesting.com> |
Hi All, Thanks for all these answers. It was only a guess but my idea was not so bad....hi hi I made my HV voltage like this : http://tk5ep.free.fr/tech/PA2m/img/HV_supply.gif The step-start uses a 12V DC relay which is delayed with help of a small 3 transistors timer. I found it "cleaner" than simply a RC. It works nicely and i can adjust the delay (if needed). 73, Patrick -- Patrick Egloff - TK5EP email : pegloff@gmail.com Fax : +33 826 698 954 Web page : http://tk5ep.free.fr _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Amps] QRO-parts - sound kinda fishy now, N7SC |
|---|---|
| Next by Date: | [Amps] 3-500C tube ?, Patrick Egloff |
| Previous by Thread: | Re: [Amps] Step start, Gary Schafer |
| Next by Thread: | Re: [Amps] Step start, Radio WC6W |
| Indexes: | [Date] [Thread] [Top] [All Lists] |