- 21. Re: [Amps] New Website Address (score: 1)
- Author: Tony King <amps@w4zt.com>
- Date: Sun, 07 Nov 2004 20:41:12 -0500
- Paul, I don't see your input board on the new web page. I hope it was just overlooked! Is the new one about ready? 73, Tony W4ZT At 02:45 PM 11/7/2004, Paul Hewitt wrote: Hello Ampers I'm finally get
- /archives//html/Amps/2004-11/msg00122.html (7,814 bytes)
- 22. Re: [Amps] Shock hazard? (score: 1)
- Author: Tony King <amps@w4zt.com>
- Date: Fri, 12 Nov 2004 19:53:36 -0500
- At 03:50 PM 11/12/2004, Harold B. Mandel wrote: Dear Will, Let's see, the a.c. cord is probably not polarized, so that means the chassis can either be hot or neutral, depending upon the insertion....
- /archives//html/Amps/2004-11/msg00193.html (7,856 bytes)
- 23. Re: [Amps] Shock hazard? (score: 1)
- Author: Tony King <amps@w4zt.com>
- Date: Sat, 13 Nov 2004 08:48:56 -0500
- ohhh... I didn't see that in the picture. Where is it? zt At 11:24 PM 11/12/2004, Harold B. Mandel wrote: There's a composition resistor between the line cord and chassis ground. This is a common con
- /archives//html/Amps/2004-11/msg00196.html (8,678 bytes)
- 24. Re: [Amps] Sales and greed (score: 1)
- Author: Tony King <amps@w4zt.com>
- Date: Tue, 16 Nov 2004 22:48:54 -0500
- Gosh Will, If you'd decided not to bid on it, you should have given us a heads up... There might have been someone on the list that would have wanted it ;) 73, Tony W4ZT At 07:45 PM 11/16/2004, Will
- /archives//html/Amps/2004-11/msg00243.html (8,956 bytes)
- 25. Re: RE : [Amps] .82 ohm (score: 1)
- Author: Tony King <amps@w4zt.com>
- Date: Thu, 09 Dec 2004 06:37:31 -0500
- Rich hasn't mentioned the good meter protection info on his web site: <http://somis.org/D-amplifiers2.html> topic "Glitch Protection" and this diagram: <http://somis.org/D_a_02.GIF>. No use having a
- /archives//html/Amps/2004-12/msg00148.html (9,411 bytes)
- 26. Re: [Amps] antennas that are 1:1 vswr all over the band (score: 1)
- Author: Tony King <amps@w4zt.com>
- Date: Thu, 23 Dec 2004 15:26:10 -0500
- Jack Daniel may have had some influence as well. They were all there weren't they? Season's Greetings de Tony - W4ZT At 01:01 PM 12/23/2004, R.Measures wrote: He could easily have had an influence on
- /archives//html/Amps/2004-12/msg00296.html (12,315 bytes)
- 27. Re: [Amps] MOSFET amp article (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Tue, 11 Jan 2005 07:00:24 -0500
- Steve, Extracted and converted to .jpg then re-zipped yields 12 meg total here if you're interested. 73, Tony W4ZT Steve Thompson wrote: Now available at www.eltac.co.uk/amp_article/amp.htm In order
- /archives//html/Amps/2005-01/msg00199.html (7,410 bytes)
- 28. Re: [Amps] Want to build first amp (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Thu, 20 Jan 2005 05:46:07 -0500
- Ian White, G3SEK wrote: Jan Erik Holm wrote: GS35b costs MUCH less then 8877´s or 3CX1200 tubes. For a 160-6m amp I would try a GS35b any day. Me too. Don't ever get sucked into using a particu
- /archives//html/Amps/2005-01/msg00396.html (8,071 bytes)
- 29. Re: [Amps] OT help (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Sun, 23 Jan 2005 13:57:57 -0500
- Try this: http://www.pdf995.com/> I use it for converting to pdf. 73, Tony W4ZT Roger D Johnson wrote: I recently tried to scan some Eimac tube datasheets for David Kirby's website. I am using a HP O
- /archives//html/Amps/2005-01/msg00491.html (9,267 bytes)
- 30. Re: [Amps] GS35b.TUB file? (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Sun, 23 Jan 2005 16:58:39 -0500
- I'd be interested in your data file if you build one. I don't have one. 73, Tony W4ZT Tomm Aldridge wrote: Before I go and make one, does anyone have a GS35b.TUB data file for teh TAP2 program? Tomm,
- /archives//html/Amps/2005-01/msg00497.html (7,283 bytes)
- 31. Re: [Amps] AMPLIFIER REPAIRS (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Sun, 23 Jan 2005 22:02:41 -0500
- Try Milton, N4DA, at <http://www.n4da.com> He does good work, has lots of experience and servicing ham gear is his business. 73, Tony W4ZT Robert W Epling wrote: Hello List I am looking for recommend
- /archives//html/Amps/2005-01/msg00506.html (7,421 bytes)
- 32. Re: [Amps] Another GS35B site (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Thu, 03 Feb 2005 10:31:31 -0500
- Try these links: <http://f6kbf.free.fr/main5h.html> <http://f6kbf.free.fr/main5i.html> <http://f6kbf.free.fr/main5j.html> Dominique, F1FRV, had someone else doing the web page and now has to deal wit
- /archives//html/Amps/2005-02/msg00030.html (8,384 bytes)
- 33. Re: [Amps] Band Switching with vacuum relays (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Fri, 04 Feb 2005 22:51:20 -0500
- Theo, The Jennings and Kilovac relays that Allen Bond carries are nice and capable of carrying the power. There are also relays on Ebay but you'll be buying an unknown. Allen tests his relays and vac
- /archives//html/Amps/2005-02/msg00132.html (8,464 bytes)
- 34. Re: [Amps] Another GS35B site (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Sun, 06 Feb 2005 09:57:30 -0500
- Dominique has fixed his site and it is now viewable using browsers other than IE. He has lots of interesting information on his site. 73, Tony W4ZT Tomm Aldridge wrote: I just ran across this site. L
- /archives//html/Amps/2005-02/msg00192.html (7,927 bytes)
- 35. Re: [Amps] Cooling requirements GS35B (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Thu, 10 Feb 2005 08:15:52 -0500
- Hi Robert, The air flow of 90 cfm is published but I haven't seen any reference to back pressure in any documents anywhere. Back pressure depends on the capacity of your blower and if you achieve the
- /archives//html/Amps/2005-02/msg00396.html (8,729 bytes)
- 36. Re: [Amps] Cooling (GS35B) (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Tue, 15 Feb 2005 21:07:27 -0500
- Robert, I've also noticed that blowing air from the end will not provide enough air to the tube on the opposite end. It's the old "hole in the hose" problem. The air is best blown in at the mid point
- /archives//html/Amps/2005-02/msg00538.html (8,527 bytes)
- 37. Re: [Amps] Dual GS35b input impedance (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Tue, 15 Feb 2005 21:08:05 -0500
- I discussed this problem with a friend of mine who suggested a very simple way to pick your pair of tubes for similar emission. He suggested using my filament jig but this could be done in any amp ch
- /archives//html/Amps/2005-02/msg00539.html (11,280 bytes)
- 38. Re: [Amps] hi potting we go (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Sun, 20 Feb 2005 13:51:34 -0500
- John, You don't want to use a jacobs ladder but you can use the transformer to build yourself a good hi-pot tester. There are a couple of good links to hi-pot testers on the web. You can build one of
- /archives//html/Amps/2005-02/msg00629.html (8,177 bytes)
- 39. Re: [Amps] Alpha 77Dx -Adding Grounded Grid Filament Choke (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Fri, 04 Mar 2005 11:26:14 -0500
- Because the GS-35B has the cathode internally connected to one side of the filament. 73, Tony W4ZT _______________________________________________ Amps mailing list Amps@contesting.com http://lists.c
- /archives//html/Amps/2005-03/msg00052.html (9,306 bytes)
- 40. Re: [Amps] Alpha 77Dx -Adding Grounded Grid Filament Choke (score: 1)
- Author: Tony King - W4ZT <amps@w4zt.com>
- Date: Sat, 05 Mar 2005 20:23:03 -0500
- Tomm, I believe that what Rich is saying here is that we should treat the GS-35B just as though it were a directly heated cathode when dealing with the question of protection for the cathode and heat
- /archives//html/Amps/2005-03/msg00128.html (20,801 bytes)
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