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1. [Amps] FS: Very Large Transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Mon, 27 Jun 2005 16:28:34 -0700; I have a very large transformer for sale that I purchased for a 4CX10,000D/8171 amplifier project. I purchased the 4CX10,000D/8171 tube only to have it arrive damaged. I then purchased this transform; /archives//html/Amps/2005-06/msg00264.html (7,462 bytes)
2. Re: [Amps] Safety grounding - was Mains Isolation Transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Wed, 5 Jul 2006 18:36:32 -0700; All circuit breaker manufacturers publish trip curves for each of their circuit breakers. This is a plot of time versus current required to trip the circuit breaker. The higher the fault current, th; /archives//html/Amps/2006-07/msg00229.html (10,452 bytes)
3. Re: [Amps] Safety grounding - was Mains Isolation Transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Wed, 5 Jul 2006 18:36:32 -0700; Neither time, nor the circuit breaker size play a role in the available fault current. Most common residential circuit breakers are rated for a 10K ampere fault current, which is more than adequate; /archives//html/Amps/2006-07/msg00230.html (9,875 bytes)
4. Re: [Amps] Safety grounding - was Mains Isolation Transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Wed, 5 Jul 2006 18:36:32 -0700; That depends on whether they are copper or aluminum, the type of conductor insulation in conduit or cable, the temperature rating, the quantity of conductors sharing the conduit or cable, the ambien; /archives//html/Amps/2006-07/msg00231.html (10,128 bytes)
5. [Amps] FS: Very Large Transformer $0 to ? (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Fri, 24 Nov 2006 20:53:07 -0800; Hello all, I've got this transformer that I thought I had sold a few times now, but the transaction always seems to fall through before completion. Now I just want to get it out of my way. Instead of; /archives//html/Amps/2006-11/msg00263.html (7,678 bytes)
6. Re: [Amps] 230v wiring question (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Tue, 24 Apr 2007 12:54:41 -0700; I wouldn't be concerned about the voltage drop, but I would be concerned about your choice of cables depending on the type of installation. Will the line be run overhead, direct burial, in undergroun; /archives//html/Amps/2007-04/msg00262.html (9,936 bytes)
7. Re: [Amps] 3 phase transformers on single phase - advice pls? (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Wed, 19 Nov 2008 22:27:09 -0800; Dave, If you parallel two of the three primary windings fed with 240V single phase, and series the two corresponding secondary windings, I believe you would get about 4376V, 8kVA (4kVA per coil). Thi; /archives//html/Amps/2008-11/msg00184.html (10,580 bytes)
8. Re: [Amps] 3 phase transformers on single phase - advice pls? (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Wed, 19 Nov 2008 22:31:41 -0800; I should also clarify that this is only if the rated primary voltage is 380V, not 415V. Jim Smith, KQ6UV _______________________________________________ Amps mailing list Amps@contesting.com http://l; /archives//html/Amps/2008-11/msg00185.html (11,550 bytes)
9. Re: [Amps] pole transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Thu, 29 Jan 2009 18:13:39 -0800; Wow! I'd love to see the data that's based on. Jim Smith, KQ6UV _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps; /archives//html/Amps/2009-01/msg00365.html (7,981 bytes)
10. Re: [Amps] pole transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Sun, 1 Feb 2009 08:28:03 -0800; There's loads of data whether you choose to agree with the interpretation or not. There are plenty of safe alternatives available. It's irresponsible to condone the use of PCBs just because you haven; /archives//html/Amps/2009-02/msg00007.html (8,789 bytes)
11. Re: [Amps] pole transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Mon, 2 Feb 2009 17:12:50 -0800; Carl, Let's not twist things around. Read my response again. I would never try to force my views on someone else, and I didn't say anything about people who use these parts being irresponsible. I'm s; /archives//html/Amps/2009-02/msg00043.html (13,062 bytes)
12. Re: [Amps] pole transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Mon, 2 Feb 2009 17:13:04 -0800; Doug, The sealed containers eventually leak. I have come across it many times myself. PCBs are carcinogens. They affect the immune system, reproductive system, nervous system, and endocrine system. E; /archives//html/Amps/2009-02/msg00044.html (10,218 bytes)
13. Re: [Amps] pole transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Mon, 2 Feb 2009 17:33:28 -0800; The data is abundant and readily available to anyone who wants to open their eyes and take a look. Decide for yourself. Personally, I don't want anything that bioaccumulates, and doesn't break down i; /archives//html/Amps/2009-02/msg00045.html (9,566 bytes)
14. Re: [Amps] pole transformer (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Tue, 3 Feb 2009 17:40:16 -0800; Carl, I think everyone understands both of our positions so I won't bother taking up any more reflector bandwidth on the subject beyond this message; but no, I'm going to stay right here on my pedest; /archives//html/Amps/2009-02/msg00055.html (11,342 bytes)
15. Re: [Amps] EBAY SELLING (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Tue, 10 Feb 2009 16:24:54 -0800; Colin, I believe PayPal is a California corporation. You can get the "agent for service" for free if you walk into the Secretary of State's office, or buy the "Statement of Officers" statement for $5; /archives//html/Amps/2009-02/msg00285.html (10,522 bytes)
16. Re: [Amps] EBAY SELLING (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Tue, 10 Feb 2009 16:24:54 -0800; Actually, I believe the item has to be "significantly different from the description". If you buy an amplifier, but they send you a dress, you might have a claim. Jim Smith, KQ6UV ___________________; /archives//html/Amps/2009-02/msg00286.html (9,410 bytes)
17. Re: [Amps] EBAY SELLING (score: 1): Author: "Jim Smith" <j-r-smith@sbcglobal.net>; Date: Tue, 10 Feb 2009 21:11:53 -0800; But do you know if he got any money back? My experience has been that PayPal will take the money from the seller, siding with the buyer, but not turn it over to the person who filed the complaint, si; /archives//html/Amps/2009-02/msg00300.html (12,241 bytes)

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