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381. Re: [Amps] What is it called? (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 23 Jan 2005 11:16:07 -0500
See if formatting is better; Peter, See below, On Sun, 23 Jan 2005 09:34:48 -0500, <G3rzp@aol.com> wrote: Generally speaking, the model engineering suppliers are very much cheaper than RS or Farnell,
/archives//html/Amps/2005-01/msg00483.html (10,782 bytes)

382. [Amps] OT help (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 23 Jan 2005 11:30:04 -0500
Roger, First off, it sounds like HP has went with a help desk in India like most others has in the states, not like there's jobs abounding here. Look and see if the software has anything that automat
/archives//html/Amps/2005-01/msg00485.html (8,079 bytes)

383. Re: [Amps] What is it called? (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 23 Jan 2005 13:52:34 -0500
On Sun, 23 Jan 2005 13:02:11 -0500, <G3rzp@aol.com> wrote: Will said: "My guess is because 4-40 screws have more holding power than a 4-36 screw does. This is due to more threads in the thickness of
/archives//html/Amps/2005-01/msg00490.html (11,393 bytes)

384. Re: [Amps] What is it called?-Taps (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 23 Jan 2005 14:26:35 -0500
Peter, Below is a couple of links for carbide, TIN, and cobalt tipped taps. I would say they ship to the UK with no problems. OSG may have a distributor there also. http://www.discount-tools.com/mich
/archives//html/Amps/2005-01/msg00492.html (12,639 bytes)

385. Re: [Amps] Plate choke magic? (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Fri, 28 Jan 2005 22:07:33 -0500
Tom, Actually, a ferrite core can be used if it's of the correct type of material. The material is determined by the frequency that the coil will operate at. There a couple of ferrite and iron powder
/archives//html/Amps/2005-01/msg00554.html (9,404 bytes)

386. Re: [Amps] Plate choke magic? (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sat, 29 Jan 2005 11:56:36 -0500
On Sat, 29 Jan 2005 11:55:13 -0500, Will Matney <craxd1@ezwv.com> wrote: On Sat, 29 Jan 2005 03:01:02 -0800, R.Measures <r@somis.org> wrote: On Jan 29, 2005, at 12:22 AM, Tomm Aldridge wrote: Thanks
/archives//html/Amps/2005-01/msg00574.html (14,675 bytes)

387. [Amps] Websites. (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sat, 29 Jan 2005 12:18:43 -0500
I'm writing this over a recent post made by a member of this mailer using another website to get ideas for amp building. Just to forewarn some that everything you read just aint so. Take the below qu
/archives//html/Amps/2005-01/msg00575.html (8,266 bytes)

388. Re: [Amps] Re: plate chokes (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sat, 29 Jan 2005 12:30:50 -0500
On Sat, 29 Jan 2005 12:29:57 -0500, Will Matney <craxd1@ezwv.com> wrote: Roy, I understand that. An air coil choke for 22 uH is not very big. I think about 1/2" in diameter and about 2" long when usi
/archives//html/Amps/2005-01/msg00577.html (9,426 bytes)

389. Re: [Amps] Re: plate chokes (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sat, 29 Jan 2005 12:47:12 -0500
Dennis, Your correct on this. As long as this is calculated to not go over the wires rating, it would be okay. I didn't include this because of so many different insualtions on the wire that are avai
/archives//html/Amps/2005-01/msg00581.html (8,592 bytes)

390. Re: [Amps] Websites. (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sat, 29 Jan 2005 16:02:52 -0500
Peter, I wrote it mainly so that the member here, or any others, will always research things from several sources. I have seen several websites with mis-information on subjects although there heart w
/archives//html/Amps/2005-01/msg00585.html (8,874 bytes)

391. Re: [Amps] Viewstar PT-2500A on/off switch needed (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sat, 29 Jan 2005 21:36:53 -0500
Didn't Barker and Williamson (B&W) buy them out? Seems like they did and continued building a version of it for a while. If correct, B&W would be where to go to find the info and more likely a switch
/archives//html/Amps/2005-01/msg00600.html (10,065 bytes)

392. [Amps] Shack Accessories (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sat, 29 Jan 2005 22:07:08 -0500
I was speaking to a friend of mine today who makes custom clocks and T-shirts. He and I were talking about doing these with amateur radio motifs. I was thinking about some logo clocks for all the man
/archives//html/Amps/2005-01/msg00602.html (6,940 bytes)

393. Re: [Amps] Shack Accessories (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sat, 29 Jan 2005 23:14:30 -0500
John, He takes care of all that so I only would re-sale them. I know he's done this with other manufacturers and said they're wouldn't be any problems he could forsee. If enough is interested so they
/archives//html/Amps/2005-01/msg00603.html (9,332 bytes)

394. Re: [Amps] Shack Accessories (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 30 Jan 2005 01:43:32 -0500
I'm already ahead of ya on this I was thinking about using some pics of some steel tubes with handles, the large glass, and maybe one of a couple of 3-500Z's lit up. These clocks are about 9 inches i
/archives//html/Amps/2005-01/msg00606.html (10,432 bytes)

395. Re: [Amps] 6N075 (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 30 Jan 2005 01:57:29 -0500
One other thing you might consider is changing that out to a solid state timer. You could remove the small socket and repunch the hole for a larger octal socket. They make a plug in, time delay relay
/archives//html/Amps/2005-01/msg00607.html (9,560 bytes)

396. Re: [Amps] Variac Question (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 30 Jan 2005 12:47:19 -0500
Mike, I'm afraid not. There's still 230 Vac flowing through the winding, and its only wound for 115 Vac. It would be the same as putting 230 Vac on a 115 Vac transformers primary, and burn it up. Wil
/archives//html/Amps/2005-01/msg00614.html (7,904 bytes)

397. Re: [Amps] Variac Question (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 30 Jan 2005 14:13:08 -0500
Is he talking about hooking it across the lines and using the tap on one leg? If so, it would be to much for it. If he puts it in series with one leg where one connection went to the coil, the other
/archives//html/Amps/2005-01/msg00617.html (9,012 bytes)

398. Re: [Amps] RF Chokes (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 30 Jan 2005 15:47:58 -0500
David, There's not much to test that for it's self resonant spot. Take your coil and short out it leads. Then use your dip meter and sweep all the frequencies it will be used at looking for a dip on
/archives//html/Amps/2005-01/msg00621.html (8,422 bytes)

399. Re: [Amps] New Variaic Question (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 30 Jan 2005 16:07:26 -0500
Rich, Yes, it sure will and is what it's designed to do. Another member on here and myself done some investagating on surge currents and it was surprising about how many cycles it takes for a transfo
/archives//html/Amps/2005-01/msg00623.html (9,062 bytes)

400. Re: [Amps] New Variaic Question (score: 1)
Author: "Will Matney" <craxd1@ezwv.com>
Date: Sun, 30 Jan 2005 17:31:47 -0500
Not a variac Rich, that transformer quiz you had a while back about surge current. Didn't it calculate to something over 100 amperes? Will On Sun, 30 Jan 2005 14:26:41 -0800, R. Measures <r@somis.org
/archives//html/Amps/2005-01/msg00627.html (10,691 bytes)


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