Search String: Display: Description: Sort:

Results:

References: [ +from:phil@vaxxine.com: 282 ]

Total 282 documents matching your query.

201. [AMPS] Silver Plating question (score: 1)
Author: phil@vaxxine.com (Phil T. (VA3UX))
Date: Fri, 17 Sep 1999 23:22:05
MArtin, I have never seen a plating thickness spec for this service although I'd be interested in hearing about it if one exists. Neither have I heard what thickness is typically used. However I can
/archives//html/Amps/1999-09/msg00154.html (9,625 bytes)

202. [AMPS] Silver Plating (score: 1)
Author: phil@vaxxine.com (Phil T. (VA3UX))
Date: Wed, 22 Sep 1999 09:55:53
You're right Bill, but the "units" thing was no more than a red herring. It just detoured the conversation away from the original question - a common occurance here. Phil -- FAQ on WWW: http://www.co
/archives//html/Amps/1999-09/msg00218.html (9,772 bytes)

203. [AMPS] Silver Plating (score: 1)
Author: phil@vaxxine.com (Phil T. (VA3UX))
Date: Wed, 22 Sep 1999 18:15:13
Wellll Rich, I didn't want to be too direct originally, but I was actually implying that you were the source of the red herring in this particular case. I do agree with you about the magnetic propert
/archives//html/Amps/1999-09/msg00226.html (11,803 bytes)

204. [AMPS] Silver Plating in Commercial Products (score: 1)
Author: phil@vaxxine.com (Phil T. (VA3UX))
Date: Thu, 23 Sep 1999 16:17:04
Better scrap all those aluminum HF and VHF antennas then ... Therefore, they plate the -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests:
/archives//html/Amps/1999-09/msg00242.html (7,621 bytes)

205. [AMPS] Everrit's 1937 Communication Engineering (score: 1)
Author: phil@vaxxine.com (Phil T. (VA3UX))
Date: Thu, 23 Sep 1999 17:20:42
For anyone interested, there's a copy of W.L. Everrit's Communiation Engineering Book on ebay. This an old classic and you don't see them very often. http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem
/archives//html/Amps/1999-09/msg00243.html (6,948 bytes)

206. [AMPS] Pi-Net math (score: 1)
Author: phil@vaxxine.com (Phil (VA3UX))
Date: Thu, 05 Aug 99 01:18:11 PDT
It's not an alleged approximation...its a real one ! I'm surprised you'd ask this question since this exact point has been hashed over several times here on the refelctor. Its also detailed well in
/archives//html/Amps/1999-08/msg00098.html (9,292 bytes)

207. [AMPS] Doorknob Capacitor Questions (score: 1)
Author: phil@vaxxine.com (Phil T. (VA3UX))
Date: Sun, 08 Aug 1999 19:37:43
Another suggestion for the metal strips - I've seen packages of copper tabs in gardening shops, used for permanent outdoor labeling of plants. 12 in a package, about 3" long and 1/2 - 3/4" wide and w
/archives//html/Amps/1999-08/msg00166.html (7,918 bytes)

208. [AMPS] TEST (score: 1)
Author: phil@vaxxine.com (Phil T. (VA3UX))
Date: Sat, 21 Aug 1999 10:37:00
TEST (its awful quiet out there) -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@conte
/archives//html/Amps/1999-08/msg00288.html (6,721 bytes)

209. [AMPS] Carsten's YC-156 amp (score: 1)
Author: phil@vaxxine.com (Phil T. (VA3UX))
Date: Fri, 27 Aug 1999 22:39:03
For those who haven't visited Carsten's page, you should go and have a look at the photos/schematics of the YC-156 amp under construction. Nice job Carsten. <http://www.magicio.com/cgroen/default.htm
/archives//html/Amps/1999-08/msg00329.html (6,702 bytes)

210. [AMPS] Need info on mica caps (score: 1)
Author: phil@vaxxine.com (Phil (VA3UX))
Date: Sun, 04 Jul 99 13:58:07 PDT
Lane, Cornell Dubilier has downloadable catalog/spec sheets at their website (www.cornelldubilier.com). The transmitting mica spec sheets were not yet available there the last time I looked, but I ha
/archives//html/Amps/1999-07/msg00113.html (8,238 bytes)

211. [AMPS] KISS? (score: 1)
Author: phil@vaxxine.com (Phil (VA3UX))
Date: Mon, 07 Jun 1999 23:19:28
My last name is Turcotte. Try that in your spell checker - all sorts of insults are presented ! Phil To: <amps@contesting.com> -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@c
/archives//html/Amps/1999-06/msg00243.html (8,142 bytes)

212. [AMPS] slam tally (score: 1)
Author: phil@vaxxine.com (Phil (VA3UX))
Date: Thu, 10 Jun 1999 23:27:44
It would not be uncommon for the Personnel Dept's files to be out of step with the actual status of an employee's position. If you had called the Personnel Dept. of my company just 2 months ago, the
/archives//html/Amps/1999-06/msg00357.html (10,278 bytes)

213. [AMPS] Personnel depts. etc. (score: 1)
Author: phil@vaxxine.com (Phil (VA3UX))
Date: Fri, 11 Jun 1999 00:43:41
Rich, I would have thought that you - a person who questions and investigates things that appear to contradict each other - would have questioned the contradicting information from Eimac (see my oth
/archives//html/Amps/1999-06/msg00358.html (10,151 bytes)

214. [AMPS] Bridge vs. Doubler (score: 1)
Author: phil@vaxxine.com (Phil T. (VE3OZZ))
Date: Tue, 04 May 1999 21:26:10
If I may, I think Rich is assuming (but not stating) that the transformer in a FWD would be DESIGNED for such service, and as such, would have windings with wire having at least 2 ( and maybe up to 4
/archives//html/Amps/1999-05/msg00057.html (11,270 bytes)

215. [AMPS] Bridge vs. Doubler (score: 1)
Author: phil@vaxxine.com (Phil T. (VE3OZZ))
Date: Wed, 05 May 1999 15:21:40
Well, you're one up on me at this point Steve. I haven't measured some of the parameters to the degree you have, nor do I have SPICE for modelling. My comments are based on somewhat theoretical calul
/archives//html/Amps/1999-05/msg00081.html (11,293 bytes)

216. [AMPS] Bridge vs. Doubler (score: 1)
Author: phil@vaxxine.com (Phil T. (VE3OZZ))
Date: Thu, 06 May 1999 23:31:17
Even the peak current for the FWB is alot higher than I'd expect, Steve, I studied a previously unread section of Flanagan's book that contains considerable new computer generated data on transformer
/archives//html/Amps/1999-05/msg00103.html (11,169 bytes)

217. [AMPS] Bridge vs. Doubler (score: 1)
Author: phil@vaxxine.com (Phil T. (VE3OZZ))
Date: Sat, 08 May 1999 16:06:43
For a wishy washy answer : yes and no. Yes, less iron, because the the smaller winding size means a smaller "window" area is required in the core which means a smaller core (less iron). This is usual
/archives//html/Amps/1999-05/msg00115.html (10,550 bytes)

218. [AMPS] And you remind me... (score: 1)
Author: phil@vaxxine.com (Phil T. (VE3OZZ))
Date: Thu, 13 May 1999 21:54:23
And you remind me of someone that could better use your time answering nobody's questions (and you've done a decent job of not answering all that much in this last post). Take your sarcasm and pompou
/archives//html/Amps/1999-05/msg00175.html (8,276 bytes)

219. [AMPS] KE9NA (was Re: Brightest Bottles) (score: 1)
Author: phil@vaxxine.com (Phil (VA3UX))
Date: Wed, 19 May 1999 19:22:27
Arrrgh...keel-haul 'im boys ! -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contestin
/archives//html/Amps/1999-05/msg00235.html (8,176 bytes)

220. [AMPS] leakage current of electrolytics (score: 1)
Author: phil@vaxxine.com (Phil (VA3UX))
Date: Mon, 24 May 1999 10:22:35
Those numbers are "peanuts" Lane and indicate the units you tested are in decent shape. The manufacturer's catalogs usually include a simple formula for calculating the expected/satisfactory leakage
/archives//html/Amps/1999-05/msg00301.html (8,751 bytes)

Current List: 201 - 220
Page: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15]
This search system is powered by Namazu