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Total 14 documents matching your query.

1. [TowerTalk] Tesla's birthday (score: 1): Author: "Orcena Lyle" <olyle@usfamily.net>; Date: Fri, 10 Jul 2009 11:41:59 -0500 (CDT); Today (July 10) is Tesla's birthday. Check out www.google.com ! 73 de Orcy WØQT _______________________________________________ _______________________________________________ TowerTalk mailing list; /archives//html/Towertalk/2009-07/msg00150.html (6,452 bytes)
2. Re: [TowerTalk] Tesla's birthday (score: 1): Author: <kq6i@arrl.net>; Date: Fri, 10 Jul 2009 14:47:02 -0600; ?I do not think there is any thrill that can go through the human heart like that felt by the inventor as he sees some creation of the brain unfolding to success... Such emotions make a man forget fo; /archives//html/Towertalk/2009-07/msg00152.html (7,335 bytes)
3. Re: [TowerTalk] Tesla's birthday (score: 1): Author: "Gene Smar" <ersmar@verizon.net>; Date: Fri, 10 Jul 2009 17:15:59 -0400; TT: HB2U, father of the twentieth century. For an interesting read check out any of the books on the electricity wars of the late 19th century between George Westinghouse and TA Edison, both employer; /archives//html/Towertalk/2009-07/msg00153.html (7,622 bytes)
4. Re: [TowerTalk] Tesla's birthday (score: 1): Author: Andy <ai.egrps@gmail.com>; Date: Fri, 10 Jul 2009 22:43:21 -0400; I've been looking at that logo all day today. Can't figure out what that fan thing is supposed to be. What is it? _______________________________________________ ____________________________________; /archives//html/Towertalk/2009-07/msg00155.html (7,416 bytes)
5. Re: [TowerTalk] Tesla's birthday (score: 1): Author: "Dave AA6YQ" <aa6yq@ambersoft.com>; Date: Fri, 10 Jul 2009 22:51:45 -0400; I've been looking at that logo all day today. Can't figure out what that fan thing is supposed to be. What is it? <http://en.wikipedia.org/wiki/File:Operating_tesla_coil.jpg> 73, Dave, AA6YQ _______; /archives//html/Towertalk/2009-07/msg00156.html (7,803 bytes)
6. Re: [TowerTalk] Tesla's birthday (score: 1): Author: "Robert West" <robert.west@eatmoresoap.com>; Date: Sat, 11 Jul 2009 10:17:33 -0400; ??????????? The Tesla Coil!!!!!!!!!!! Nowadays the Tesla Coil is just a sideshow spectacle with few people doing any serious experiments with it. The cool thing, however, is that he was broadcasting; /archives//html/Towertalk/2009-07/msg00158.html (8,908 bytes)
7. Re: [TowerTalk] Tesla's birthday (score: 1): Author: Andy <ai.egrps@gmail.com>; Date: Sat, 11 Jul 2009 12:14:59 -0400; I guess I wasn't clear in my question yesterday. Yes, I know about Tesla coils. And I understand how the corona in the "oo" and the part that makes the top of the "g" are representative of a Tesla co; /archives//html/Towertalk/2009-07/msg00159.html (7,749 bytes)
8. Re: [TowerTalk] Tesla's birthday (score: 1): Author: "Robert West" <robert.west@eatmoresoap.com>; Date: Sat, 11 Jul 2009 13:28:48 -0400; I'm sorry, I thought you talking about the entire coil. The thing at the bottom is actually part of the coil, it's the primary or collector. Here's a good picture of a home built coil and you can see; /archives//html/Towertalk/2009-07/msg00160.html (9,580 bytes)
9. Re: [TowerTalk] Tesla's birthday (score: 1): Author: "Robert West" <robert.west@eatmoresoap.com>; Date: Sat, 11 Jul 2009 13:30:18 -0400; I wonder if a giant Tesla coil would be considered an antenna in Palmdale? I guess I wasn't clear in my question yesterday. Yes, I know about Tesla coils. And I understand how the corona in the "oo"; /archives//html/Towertalk/2009-07/msg00161.html (8,924 bytes)
10. Re: [TowerTalk] Tesla's birthday (score: 1): Author: "Bill Aycock" <billaycock@centurytel.net>; Date: Sat, 11 Jul 2009 13:12:46 -0500; Andy-- The Tesla coil is really two coils, with the primary usually wound as a flat spiral as a disk at the base of the other, which is a vertical tower. I think that what you are calling a "Fan" is; /archives//html/Towertalk/2009-07/msg00162.html (9,656 bytes)
11. Re: [TowerTalk] Tesla's birthday (score: 1): Author: "Robert West" <robert.west@eatmoresoap.com>; Date: Sat, 11 Jul 2009 14:20:44 -0400; If Tesla really DID work on fans for Westinghouse, I can't even imagine what sort of Tesla twists he would have put on them. And then again, he may have just added one of those water misters just cau; /archives//html/Towertalk/2009-07/msg00163.html (9,283 bytes)
12. Re: [TowerTalk] Tesla's birthday (score: 1): Author: jimlux <jimlux@earthlink.net>; Date: Sat, 11 Jul 2009 16:12:56 -0700; Bill is right. That's a flat spiral or inverted cone primary, and the 4 "blades" are the supports for the turns. Cardboard on a quick and dirty, some nicer insulating material for others (I use HDPE; /archives//html/Towertalk/2009-07/msg00164.html (8,462 bytes)
13. Re: [TowerTalk] Tesla's birthday (score: 1): Author: "Roger (K8RI)" <K8RI-on-TowerTalk@tm.net>; Date: Sun, 12 Jul 2009 03:30:41 -0400; First time I ever saw one using the "pancake coil" as part of the transformer. All I have seen just use a larger coil form with fewer turns for the primary. Most also used a few hundred watts into th; /archives//html/Towertalk/2009-07/msg00170.html (9,787 bytes)
14. Re: [TowerTalk] Tesla's birthday (score: 1): Author: jimlux <jimlux@earthlink.net>; Date: Sun, 12 Jul 2009 06:30:28 -0700; You want something tough and tolerant of overloads and flashover for a tesla coil. Typically gain isn't an issue, because you can get as much grid feedback as you want, so triodes are cheap and popul; /archives//html/Towertalk/2009-07/msg00172.html (10,906 bytes)

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