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21. [Amps] Glitch resistors (score: 1): Author: k7rdx@earthlink.net (k7rdx); Date: Wed, 6 Mar 2002 16:39:56 -0800; The "glitch resistor" is supposed to absorb the horrendous over-current and the HVPS relay/circuit breaker trips..unless the glitch is momentary in such cases you will never know there was even a "gl; /archives//html/Amps/2002-03/msg00122.html (10,688 bytes)
22. [Amps] Source for 220V cords (score: 1): Author: k7rdx@earthlink.net (k7rdx); Date: Thu, 7 Mar 2002 15:12:28 -0800; Try an air conditioner cord,probably very similar to oem for sb-220. Check with your local appliance repair guy, Jim -- Original Message -- From: <RMead100@aol.com> To: <amps@contesting.com> Sent: Th; /archives//html/Amps/2002-03/msg00142.html (8,453 bytes)
23. [Amps] Noisey Transformer (score: 1): Author: k7rdx@earthlink.net (k7rdx); Date: Sun, 10 Mar 2002 17:15:33 -0800; Any of the better electric motor rewind shops can vacuum impregnate the xfmr. and it will probably be as good as new. The process: transformer is submerged in heated varnish in a vacuum tank, process; /archives//html/Amps/2002-03/msg00221.html (7,830 bytes)
24. [Amps] Filament transformer. (score: 1): Author: k7rdx@earthlink.net (k7rdx); Date: Tue, 19 Mar 2002 06:17:00 -0800; Greetings ... If anyone is looking... I have a fil. xfmr. for = sale,7.7vct@51 amps/pri.208-240vac with step taps for voltage = adjustment. Mfg. Kenyon, pulled from RCA BC transmitter/3cx3000 = final; /archives//html/Amps/2002-03/msg00415.html (6,453 bytes)
25. [Amps] What do you get out of your 4-1000 (score: 1): Author: k7rdx@earthlink.net (k7rdx); Date: Thu, 28 Mar 2002 16:03:50 -0800; Terry.... I don`t think envelope coloring (or the lack of it!) is any indicator of tube output capibility as far as the 4-1000 family of tube is concerned.I have tested a lot of filthy looking bottle; /archives//html/Amps/2002-03/msg00670.html (10,765 bytes)
26. [AMPS] Eimac Handbook for sale (score: 1): Author: k7rdx@earthlink.net (k7rdx); Date: Mon, 11 Feb 2002 16:28:19 -0800; This Eimac data is also available on cd, check ebay and other internet sites. I paid $12.00 for my cd,that includes Eimac,Taylor,and RCA data. Jim,k7rdx -- Original Message -- From: John Unger <w4au@; /archives//html/Amps/2002-02/msg00095.html (8,069 bytes)
27. [AMPS] Thanks for BIRD meter info! (score: 1): Author: k7rdx@earthlink.net (k7rdx); Date: Mon, 11 Feb 2002 16:40:53 -0800; Great info from one who forgets to turn off switch on his Bird! I have a 43p that has factory peak kit and after two years I still have fresh batterys!(Perhaps here in the Northwest we have better po; /archives//html/Amps/2002-02/msg00096.html (9,176 bytes)
28. [AMPS] SB-220 Meter Movements (score: 1): Author: k7rdx@earthlink.net (k7rdx); Date: Fri, 15 Feb 2002 06:50:06 -0800; But why did all these ops. disfigure their amps when all they had to do was put a switch (with a small box) in the keying line? Jim, K7RDX -- Original Message -- From: kl7ra <kl7ra@blizzard.gcgo.nasa; /archives//html/Amps/2002-02/msg00150.html (8,773 bytes)
29. [AMPS] Building new 4-1000A amp (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Thu, 3 Jan 2002 16:58:12 -0800; I use high plate voltage on my 4-1000a amps to lower drive required for a given p/o. It`s very true that good tubes do not require huge amounts of plate voltage,however most builders (first time cons; /archives//html/Amps/2002-01/msg00042.html (13,346 bytes)
30. [AMPS] GOOD FOR A LAUGH! I can't believe this. (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Wed, 23 Jan 2002 06:15:41 -0800; This is a multi-part message in MIME format. --=_NextPart_000_0008_01C1A3D5.624F24C0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Looks like something ve; /archives//html/Amps/2002-01/msg00180.html (15,835 bytes)
31. [AMPS] Re: maximum output for (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Sun, 9 Dec 2001 12:13:00 -0800; And how many builder/operators observe those ratings Norm? I believe anyone who has seriously worked with 4-1000`s knows how conservatively that tube is rated!! Seasons greetings to all, Jim K7RDX 3k; /archives//html/Amps/2001-12/msg00186.html (8,856 bytes)
32. [AMPS] HV Pole Pigs ++ (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Thu, 20 Dec 2001 16:42:41 -0800; The "average" pole pig is a 96 kva unit? I thought my 3 kva (136 lbs) was average! Are you sure about your ratings or are you just burping a figure? Jim,K7RDX -- Original Message -- From: Steve Katz; /archives//html/Amps/2001-12/msg00414.html (13,693 bytes)
33. [AMPS] Millen HV Connectors Factory Pricing (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Tue, 20 Nov 2001 17:00:36 -0800; I really get my caps charged (he-he!) about all the bantering regarding the Millen hv connectors. I`ve been using reds&whites in both of my 4pr1000a amps for over 25 years with no problems at 5500vdc; /archives//html/Amps/2001-11/msg00396.html (12,629 bytes)
34. [AMPS] Millen HV Connectors Factory Pricing (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Wed, 21 Nov 2001 15:00:53 -0800; Great idea on the neon sign wire Al, there`s another tip if you like to mount your high speed vacuum relays on the back of your amp for easy access: I use die cast alum. boxes salvaged from automotiv; /archives//html/Amps/2001-11/msg00402.html (10,678 bytes)
35. [AMPS] Help building mono band amp (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Wed, 10 Oct 2001 14:42:41 -0700; Really good advice, Mike... you usually don`t get a second chance with hv equipment.This is certainly something first time amp constructors (and seasoned vets as well!) should put first on the safety; /archives//html/Amps/2001-10/msg00275.html (16,811 bytes)
36. Fw: [AMPS] WANTED:MLA2500 CLUNKERS!! (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Tue, 28 Aug 2001 17:48:42 -0700; -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com; /archives//html/Amps/2001-08/msg00356.html (7,975 bytes)
37. [AMPS] MLA-2500 PARTS (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Wed, 29 Aug 2001 16:41:10 -0700; This is a multi-part message in MIME format. --=_NextPart_000_0012_01C130A9.68508C00 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Greetings Amp reflector; /archives//html/Amps/2001-08/msg00377.html (7,420 bytes)
38. [AMPS] sk-300 Eimac socket (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Sat, 16 Jun 2001 11:33:01 -0700; This is a multi-part message in MIME format. --=_NextPart_000_0015_01C0F658.19DC5940 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Please post on the refl; /archives//html/Amps/2001-06/msg00126.html (7,891 bytes)
39. [AMPS] Y-448 TUBE (score: 1): Author: k7rdx@earthlink.net (K7RDX); Date: Tue, 19 Jun 2001 17:57:55 -0700; This is a multi-part message in MIME format. --=_NextPart_000_000F_01C0F8E9.5DEAA0E0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Does anyone have specs.; /archives//html/Amps/2001-06/msg00171.html (7,396 bytes)
40. Re: [Amps] Conditioning Spare Tubes After Storage (score: 1): Author: "K7RDX" <k7rdx@earthlink.net>(by way of SM0EJR 'Joe'<crabspider@telia.com>); Date: Tue, 14 Oct 2003 16:07:52 +0000; Russian tubes...I have several here and all the ones I conditioned before use worked very well....I tried a tube without burn-in and experianced flash over, also tried to condition after failure and; /archives//html/Amps/2003-10/msg00124.html (15,082 bytes)

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