Mail Archive Search: <+from:ns1z@agate.net>

Results:

References: [ +from:ns1z@agate.net: 15 ]

Total 15 documents matching your query.

1. [AMPS] Metalworking Questions (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Fri, 05 Feb 1999 21:38:49 +0000; I'm sure there are more sophisticated sources but I purchased my metal brake from the J.C. Whitney automotive catalog. It is aluminum and quite simple. I have used it a bit (more than I wanted to as; /archives//html/Amps/1999-02/msg00186.html (9,473 bytes)
2. [AMPS] Aluminum sheet (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Wed, 27 Jan 1999 21:24:32 +0000; Looking for sources of aluminum sheet for the cabinet of my HB 6 meter amp. Aubuchon and Ace hardware stores (in my area) do not have anything. Any suggestions on a source? Largest piece would be 17X; /archives//html/Amps/1999-01/msg00494.html (7,180 bytes)
3. [AMPS] Looking for parts.. (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Sat, 17 Oct 1998 11:39:31 +0000; For the project I am working on I need a 4 inch length of teflon rod. Would anyone know of a source for same? Or, can I get away with using something else. This will be used in a 6 meter amplifier, s; /archives//html/Amps/1998-10/msg00229.html (7,558 bytes)
4. [AMPS] Looking for parts.. (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Sat, 17 Oct 1998 23:17:04 +0000; I guess they can't all be experts at birth like us, can they.... And, hey! If they are successful in actually getting one of these to work that would cut into our lively-hood. We wouldn't want that n; /archives//html/Amps/1998-10/msg00239.html (7,950 bytes)
5. [AMPS] Winding chokes... (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Tue, 27 Oct 1998 21:19:11 +0000; Well, I got the fiberglas form for the plate choke and wound it bi-filar as the handbook suggested. However, when I removed the spacing wrap the remaining turns decided they had a mind of their own.; /archives//html/Amps/1998-10/msg00410.html (7,990 bytes)
6. [AMPS] heater surge (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Wed, 02 Sep 1998 23:14:24 +0000; Somewhere in the vast darkness that exists above my shoulders I seem to remember seeing something that suggested using A.C. on directly heated filaments to ensure maximum longevity/emission of a tube; /archives//html/Amps/1998-09/msg00037.html (7,968 bytes)
7. [AMPS] Wire for winding? (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Sun, 27 Sep 1998 23:17:18 +0000; Could one of you solder melters suggest a source to mail order enamalled wire from? Looking for #12 to wind a bifilar filament choke and #20 to wind a plate choke. There used to be a place in New End; /archives//html/Amps/1998-09/msg00308.html (7,134 bytes)
8. [AMPS] SB-220 conversion for 50MHz (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Tue, 25 Aug 1998 10:45:12 +0000; YMMV but I also received advice to "ask Carl" re: converting to 6. What I got was "send it in with $350 and I will do the conversion" which was not what I wanted to do. The SB220 mod is documented in; /archives//html/Amps/1998-08/msg00201.html (8,855 bytes)
9. [AMPS] Low Output on 10 meters (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Wed, 26 Aug 1998 10:18:19 +0000; INPUT TUNING: What I found to be the hot ticket has been the MFJ 259B antenna analyzer. Remove drive cable from your amp and connect it to the 259, key the amp and adjust the slugs. Just watch the me; /archives//html/Amps/1998-08/msg00214.html (10,274 bytes)
10. [AMPS] Low Output on 10 meters (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Wed, 26 Aug 1998 21:36:43 +0000; Thanks for the info. As I said to Jon in a private e-mail there is an education here for those who are willing to learn. I, myself, spent 4 good years in Wild and Wonderful, in Preston County. Thanks; /archives//html/Amps/1998-08/msg00217.html (11,130 bytes)
11. [AMPS] Low Output on 10 meters (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Fri, 28 Aug 1998 10:27:20 +0000; OK, time for amps 101 again: I'll concede the pi is back to back Ls but, if it is not resonant at the operating frequency, what is it that everyone is tuning it to.... John Wilcox NS1Z FN44rn ns1z@ag; /archives//html/Amps/1998-08/msg00231.html (8,276 bytes)
12. [AMPS] Why class B?? (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Sat, 04 Jul 1998 21:18:06 +0000; Hmmmm???? I didn't know physical layout and biasing were related, what have I missed? John Wilcox NS1Z FN44rn ns1z@agate.net fon: 207-364-2246 871 Route 120 Rumford, ME 04276-3836 -- FAQ on WWW: http; /archives//html/Amps/1998-07/msg00023.html (8,735 bytes)
13. [AMPS] SB-1000 on Six meters (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Sun, 05 Jul 1998 19:41:58 +0000; You know how it is: too much RF and the gray matter gets soggy. One of the list members sent me a schematic for the SB-1000 Heath amp. I mentioned that I was putting mine on 6 and he requested I prov; /archives//html/Amps/1998-07/msg00028.html (6,901 bytes)
14. [AMPS] SB-1000 on 6 mtrs (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Sun, 05 Jul 1998 23:24:46 +0000; I have received quite a few requests for info on my simple mod to put my Heath SB-1000 on 6 meters. Here's how I did it. With the aid of my MFJ 259B and a bit of research using the ARRL Handbook chap; /archives//html/Amps/1998-07/msg00029.html (7,707 bytes)
15. [AMPS] Wanted: 2 X 4CX250r amp article (score: 1): Author: ns1z@agate.net (John / NS1Z); Date: Tue, 14 Jul 1998 23:29:57 +0000; If any of you kind souls could point me towards a source for construction details, it would be greatly appreciated. I have 4 tubes, sockets and chimneys and would like to put them to good use. I curr; /archives//html/Amps/1998-07/msg00072.html (7,692 bytes)

Current List: 1 - 15
Page: [1]