- 1. [Amps] Re: (score: 1)
- Author: no9z at soltec.net (Lynn)
- Date: Thu Apr 10 16:03:44 2003
- The problem with the power supply occurs with a power output of around 500 watts.... i.e. less than 600 ma total current ( its a big tube with about 20 watts drive) 3cpx5000. I am using a full wave r
- /archives//html/Amps/2003-04/msg00105.html (7,729 bytes)
- 2. [Amps] Re: (score: 1)
- Author: on4kj at skynet.be (on4kj)
- Date: Thu Apr 10 16:41:17 2003
- And if the quality of the transformer is to high..... What would happen ? I think about transformers who were made to meet with vacuum rectifiers with High(er) rho. Jos on4kj
- /archives//html/Amps/2003-04/msg00106.html (8,751 bytes)
- 3. [Amps] Re: (score: 1)
- Author: n2bc at stny.rr.com (Bill Coleman N2BC)
- Date: Thu Apr 10 19:36:26 2003
- Lynn, 5KV @ 600mA is 3KW input. If you're only getting 500W out, I would suspect something amiss in the tank circuit. I'd expect 1500W to 1800W out with 3000W in. Just had a thought.... You say 20W d
- /archives//html/Amps/2003-04/msg00109.html (9,178 bytes)
- 4. [Amps] Re: (score: 1)
- Author: doug at nc.rr.com (Doug Hall)
- Date: Thu Apr 10 19:41:09 2003
- Is it possible that your transceiver is overshooting on key down? Many transceivers will briefly put out 100w or more for a short period of time even when the power level is turned down. 73, Doug, K4
- /archives//html/Amps/2003-04/msg00110.html (8,582 bytes)
- 5. [Amps] Re: (score: 1)
- Author: K6KWQ at aol.com (K6KWQ@aol.com)
- Date: Thu Apr 10 21:49:30 2003
- I had a similar problem here with my 2X 3cpx5000 amp on 80. I since went to 3 phase 480 vt primary and no longer have the problem. K6KWQ 12 volt radios are for sissies real radios can kill you. QRO?
- /archives//html/Amps/2003-04/msg00112.html (6,413 bytes)
- 6. [Amps] Re: (score: 1)
- Author: n3ji at yahoo.com (Joe Isabella)
- Date: Fri Apr 11 09:58:09 2003
- The '706 is one of them. If memory serves, Icom uses the ALC for power control and it takes a few mS to react. Aggrivating!! Joe __________________________________________________ Do you Yahoo!? Yaho
- /archives//html/Amps/2003-04/msg00115.html (10,278 bytes)
- 7. [AMPS] Re: (score: 1)
- Author: 2@vc.net (2)
- Date: Fri, 7 Dec 2001 10:55:00 -0800
- Thanks, Tom, but I dont use 'em. - R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures. end -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative req
- /archives//html/Amps/2001-12/msg00168.html (7,453 bytes)
- 8. [AMPS] Re: (score: 1)
- Author: 2@vc.net (2)
- Date: Sat, 28 Jul 2001 08:12:36 -0700
- Who is "Paul"? thanks - R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures. end -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amp
- /archives//html/Amps/2001-07/msg00337.html (6,338 bytes)
- 9. [AMPS] Re: (score: 1)
- Author: phil@vaxxine.com (Phil (VA3UX))
- Date: Tue, 22 May 2001 21:47:35 -0400
- I have that article if you're looking for a copy Tom. -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems:
- /archives//html/Amps/2001-05/msg00379.html (7,654 bytes)
- 10. [AMPS] Re: (score: 1)
- Author: 2@vc.net (measures)
- Date: Tue, 6 Feb 2001 08:50:14 -0800
- chortle - Rich..., 805.386.3734, www.vcnet.com/measures. end -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com P
- /archives//html/Amps/2001-02/msg00153.html (6,451 bytes)
- 11. [AMPS] Re: (score: 1)
- Author: RMcGraw@InfoAve.Net (Bob & Linda McGraw K4TAX)
- Date: Tue, 06 Feb 2001 11:10:21 -0800
- Neat trick. I'd like to see the circuit. yuck yuck 73 Bob K4TAX -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com
- /archives//html/Amps/2001-02/msg00157.html (7,215 bytes)
- 12. [AMPS] Re: (score: 1)
- Author: 2@vc.net (measures)
- Date: Wed, 1 Mar 2000 09:03:27 -0700
- What is the grid-resonant freq.? What is the anode-resonant freq.? cheers, John -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-R
- /archives//html/Amps/2000-03/msg00010.html (7,310 bytes)
- 13. [AMPS] Re: (score: 1)
- Author: philk5pc@tyler.net (Phil Clements)
- Date: Mon, 14 Feb 2000 08:10:26 -0600
- This is a multi-part message in MIME format. --=_NextPart_000_0081_01BF76C2.F31780C0 Content-Type: multipart/alternative; boundary="--=_NextPart_001_0082_01BF76C2.F320A880" --=_NextPart_001_0082_01BF
- /archives//html/Amps/2000-02/msg00233.html (13,948 bytes)
- 14. [AMPS] RE: (score: 1)
- Author: Peter_Chadwick@mitel.com (Peter Chadwick)
- Date: Mon, 14 Feb 2000 16:27:19 -0000
- Ron, K5BDJ, asks I'll stick my neck out a bit here. ALC as it is usually implemented is a bit like shutting the stable door after the horse has bolted. It can be done (but usually isn't) by looking a
- /archives//html/Amps/2000-02/msg00237.html (7,712 bytes)
- 15. [AMPS] Re: (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Mon, 14 Feb 2000 10:03:14 -0700
- tuning, The trouble with ALC is onset overshoot due to un-avoidable built-in delay. A better solution is to not use ALC and to make the amplifier happy with the drive level by adding RF-NFB R at the
- /archives//html/Amps/2000-02/msg00246.html (8,790 bytes)
- 16. [AMPS] RE: (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Mon, 14 Feb 2000 10:37:26 -0700
- <rbigg@pcola.gulf.net>, "'amps'" <amps@contesting.com> Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Sender: owner-amps@contesting.com Precedence: bulk X-Sponsor: W4AN, KM3T, N5KO &
- /archives//html/Amps/2000-02/msg00247.html (7,180 bytes)
- 17. [AMPS] Re: (score: 1)
- Author: 2@vc.net (measures)
- Date: Thu, 24 Feb 2000 21:40:28 -0700
- "Circuit Improvements for the TL-922 Amplifier". the article is on my Web site. -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-R
- /archives//html/Amps/2000-02/msg00564.html (8,089 bytes)
- 18. [AMPS] Re: (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Wed, 1 Dec 1999 05:57:29 -0700
- -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www.con
- /archives//html/Amps/1999-12/msg00002.html (6,661 bytes)
- 19. [AMPS] RE: (score: 1)
- Author: n2tk@idsi.net (Tony Kazmakites)
- Date: Wed, 1 Dec 1999 13:13:30 -0500
- Sounds like RF is getting into the 430. Suggest you check the mike ground and try adding ferrite on mike cord. Are you using anything like a voice keyer between the mike and the rig? Have had some pr
- /archives//html/Amps/1999-12/msg00006.html (9,278 bytes)
- 20. [AMPS] Re: (score: 1)
- Author: RichyRusso@aol.com (RichyRusso@aol.com)
- Date: Sat, 11 Dec 1999 01:31:04 EST
- << ust got my Kenwood SM-220 monitor scope hooked up and running to keep an eye on my exciter and final signal quality. Which display do I use, and what do I look for to detect rf feedback in the sig
- /archives//html/Amps/1999-12/msg00105.html (7,724 bytes)
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