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Total 314 documents matching your query.

181. [AMPS] Coil Forms (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Mon, 12 Nov 2001 12:33:29 -0000; with One of the clock spares suppliers I use sells mercury for barometers and pendulums etc. They sell spillage power - 1:1 mix of flowers of sulpher and calcium hyroxide. www.medmaw.com Steve -- FAQ; /archives//html/Amps/2001-11/msg00180.html (8,406 bytes)
182. [AMPS] alpha input swamp circuit (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Tue, 13 Nov 2001 08:19:46 -0000; --Original Message-- From: Lamb <k7fm@teleport.com> To: Steve Thompson <g8gsq@qsl.net>; amps@contesting.com <amps@contesting.com> To: <amps@contesting.com> Date: 12 November 2001 14:14 Subject: Re: [; /archives//html/Amps/2001-11/msg00216.html (8,613 bytes)
183. [AMPS] Gi7B Tube Amps (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Sat, 17 Nov 2001 07:38:05 -0000; snip I have heard that story too, just check the water level now and then to assure you don´t run the amplifier dry. Good engineering practice? probably not but the plate will not reach higher; /archives//html/Amps/2001-11/msg00303.html (8,487 bytes)
184. [AMPS] bright light (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Sun, 18 Nov 2001 08:29:02 -0000; On a 5CX tube, isn't the suppressor grid one down from the anode, and the screen grid one below that? Steve -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administ; /archives//html/Amps/2001-11/msg00318.html (8,062 bytes)
185. [AMPS] Two stupid questions (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Sat, 24 Nov 2001 18:05:51 -0000; nichrome. On a 8877 6m amp, I tried an experiment of twisting together several (six, maybe eight, I think) strands of enamelled 1.6mm (.064") wire to get something with an overall larger cross sectio; /archives//html/Amps/2001-11/msg00417.html (7,898 bytes)
186. [AMPS] oops (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Sat, 24 Nov 2001 18:56:57 -0000; 1. I meant total circumferential surface area, not cross section, to get the right amount of current flow area allowing for skin depth. 2. I meant 3/16" not 3/8" tube. Sorry. Steve -- FAQ on WWW: htt; /archives//html/Amps/2001-11/msg00419.html (6,421 bytes)
187. [AMPS] Noises in electrolytic capacitors (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Thu, 4 Oct 2001 07:28:33 +0100; --Original Message-- I've seen numerous failures of products in the cell and paging base station industry from repeated expansion/contraction movement in component leads and coax inners. WW resistors; /archives//html/Amps/2001-10/msg00064.html (9,837 bytes)
188. [AMPS] Finding the Q of a Coil (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Sun, 7 Oct 2001 09:36:57 +0100; I'd say you're not going wrong. Calculating a resistance number to predict the Q can be done, but the few times I've tried it, the result hasn't matched all that well with the measured Q. Work out th; /archives//html/Amps/2001-10/msg00134.html (8,848 bytes)
189. [AMPS] Discharge energy (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Mon, 8 Oct 2001 08:09:54 +0100; First of all, please can I stress that my comments are NOT intended as specific to Phil - his posting contains a comment I've seen a number of times, which might appear in some manufacturer's info a; /archives//html/Amps/2001-10/msg00162.html (7,477 bytes)
190. [AMPS] Discharge energy (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Mon, 8 Oct 2001 13:25:14 +0100; a make how my The fog clears. Thanks, Ian Steve -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner; /archives//html/Amps/2001-10/msg00168.html (8,552 bytes)
191. [AMPS] CW/SSB Tune Up (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Tue, 9 Oct 2001 07:40:05 +0100; Some years ago, a friend in the mobile radio trade told me that 'five five five....' gave the highest mod index when checking links and sets. Steve -- FAQ on WWW: http://www.contesting.com/FAQ/amps S; /archives//html/Amps/2001-10/msg00214.html (8,559 bytes)
192. [AMPS] Tuned Input, what me worry (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Tue, 9 Oct 2001 07:48:10 +0100; Nonono, beer first! Anyway, a 1dB pad provides a 2dB improvement - drive power goes through the pad, some or all gets reflected, goes through the pad again before the driver sees it. With 3 dB pad, y; /archives//html/Amps/2001-10/msg00215.html (9,166 bytes)
193. [AMPS] Tuned Input, what me worry (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Tue, 9 Oct 2001 18:53:55 +0100; --Original Message-- From: Steve Katz <stevek@jmr.com> To: 'Steve Thompson' <g8gsq@qsl.net> Cc: 'amps@contesting.com' <amps@contesting.com> To: <amps@contesting.com> Date: 09 October 2001 15:35 Subje; /archives//html/Amps/2001-10/msg00236.html (8,791 bytes)
194. [AMPS] OT question (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Tue, 9 Oct 2001 19:07:03 +0100; Sorry for OT, but I guess the knowledge is within this group and I'm lazy. What's the difference between TS830 and TS530? The size appears the same, so it's not beer capacity. Thanks, Steve -- FAQ on; /archives//html/Amps/2001-10/msg00238.html (7,434 bytes)
195. [AMPS] Tuned Input, what me worry (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Tue, 9 Oct 2001 19:08:29 +0100; --Original Message-- From: Steve Katz <stevek@jmr.com> To: 'Steve Thompson' <g8gsq@qsl.net> Cc: amps@contesting.com <amps@contesting.com> To: <amps@contesting.com> Date: 09 October 2001 18:53 Subject; /archives//html/Amps/2001-10/msg00239.html (8,381 bytes)
196. [AMPS] re OT question (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Wed, 10 Oct 2001 07:33:26 +0100; Thanks to everyone who replied. Steve -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@cont; /archives//html/Amps/2001-10/msg00256.html (6,302 bytes)
197. [AMPS] SB-220 cooling (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Fri, 12 Oct 2001 08:16:09 +0100; --Original Message-- From: Mike Baker <k7dd@qwest.net> To: Pete Smith <n4zr@contesting.com> Cc: AMPS REFLECTOR <amps@contesting.com> To: <amps@contesting.com> Date: 12 October 2001 08:02 Subject: Re:; /archives//html/Amps/2001-10/msg00288.html (8,336 bytes)
198. [AMPS] SB-220 cooling (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Fri, 12 Oct 2001 13:18:23 +0100; --Original Message-- From: Pete Smith <n4zr@contesting.com> To: Steve Thompson <g8gsq@qsl.net>; amps@contesting.com <amps@contesting.com> To: <amps@contesting.com> Date: 12 October 2001 12:11 Subject; /archives//html/Amps/2001-10/msg00290.html (8,455 bytes)
199. [AMPS] HV warning (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Fri, 12 Oct 2001 13:40:00 +0100; --Original Message-- From: Jon Ogden <na9d@speakeasy.net> To: John T. M. Lyles <jtml@lanl.gov>; amps@contesting.com <amps@contesting.com> To: <amps@contesting.com> Date: 12 October 2001 13:22 Subject; /archives//html/Amps/2001-10/msg00293.html (7,926 bytes)
200. [AMPS] FL-2100B SWR Metering (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Mon, 15 Oct 2001 08:00:12 +0100; The problem arises when a meter doesn't have enough directivity - in other words, some of the forward power leaks into the reverse power detector. Depending on the phase, this adds to or subtracts fr; /archives//html/Amps/2001-10/msg00335.html (8,157 bytes)

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