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Total 15 documents matching your query.

1. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Thu, 1 Jun 2006 20:25:14 -0400; I have +40 dB/S9 noise on 75M from a new GE Harmony Washer and can be heard all the way up through 20M. The dryer appears to emit no RFI/EMI. Is there a common cure among the newer generation of was; /archives//html/RFI/2006-06/msg00000.html (6,093 bytes)
2. [RFI] Washer RFI/EMI (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Sun, 6 Sep 2009 15:14:27 -0400; Looks like this series of Corcom filter may be worth trying on a washer with a VFD motor. http://www.cor.com/pdf/FC.pdf I just ordered one for my GE Harmony Profile-series washer. It's now out of war; /archives//html/RFI/2009-09/msg00019.html (6,912 bytes)
3. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Christopher E. Brown" <cbrown@woods.net>; Date: Sun, 6 Sep 2009 16:18:10 -0500 (CDT); I saw this line, but the price (about $90 for the 12FC10) drove me to the 10EMC3 for $18 _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.co; /archives//html/RFI/2009-09/msg00022.html (7,455 bytes)
4. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Jim Brown" <jim@audiosystemsgroup.com>; Date: Sun, 06 Sep 2009 21:55:14 -0700; Remember that a line filter only kills trash coming out the power cord. If the unit is not well shielded (I believe Chris said some he tested are not), you WILL need to deal with the VFD circuit. One; /archives//html/RFI/2009-09/msg00023.html (9,096 bytes)
5. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Christopher E. Brown" <cbrown@woods.net>; Date: Mon, 7 Sep 2009 04:15:54 -0500 (CDT); Some of the washers I inspected had entire panels of plastic with a metal frame. In my case the chassis is 100% steel with plastic facing, the "computer" is more or less boxed, and the VFD is 8 inche; /archives//html/RFI/2009-09/msg00024.html (10,426 bytes)
6. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Mon, 7 Sep 2009 08:21:14 -0400; My thought is to isolate any existing cabinet shielding from the RFI abatement. This would include using large #31 toroids on the VFD cabling close to the motor connect point, and also close to the; /archives//html/RFI/2009-09/msg00025.html (9,475 bytes)
7. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Jim Brown" <jim@audiosystemsgroup.com>; Date: Mon, 07 Sep 2009 08:13:17 -0700; I agree that considerable caution is a good thing, but I don't agree that you should not touch it. It is certainly reasonable to begin with a small capacitor value and increase it while watching the; /archives//html/RFI/2009-09/msg00026.html (9,213 bytes)
8. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Jim Brown" <jim@audiosystemsgroup.com>; Date: Mon, 07 Sep 2009 08:26:15 -0700; Lobbying by business! Money talks. And a philisophy that government is too big. And the ARRL was asleep at the switch. BTW -- another component of increased noise on the AM broadcast band is IBOC --; /archives//html/RFI/2009-09/msg00027.html (10,680 bytes)
9. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Cortland Richmond" <ka5s@earthlink.net>; Date: Mon, 7 Sep 2009 11:56:32 -0400; Convincing politicians to require energy efficient chargers and wall-warts locally procured for LE and Safety agencies might have the desired result. Cortland KA5S voltage and built-in ______________; /archives//html/RFI/2009-09/msg00028.html (7,320 bytes)
10. Re: [RFI] Washer RFI/EMI (score: 1): Author: R March <n7ua@embarqmail.com>; Date: Mon, 07 Sep 2009 09:20:43 -0700; Do a "total extraneous energy calculation" world wide, for all appliances. Include the added power needed by other services to overcome the raised noise floor from Part 15 exempt devices. Even at low; /archives//html/RFI/2009-09/msg00029.html (11,414 bytes)
11. Re: [RFI] Washer RFI/EMI (score: 1): Author: Peter Laws <plaws0@gmail.com>; Date: Mon, 7 Sep 2009 13:06:48 -0500; Drove from W5 to VE2 last summer and tried to listen to WGN 720 kHz after dark for Cubs games. Even though 'GN is a 50 kW station on the remnant of a clear channel, it was impossible to listen to in; /archives//html/RFI/2009-09/msg00030.html (8,237 bytes)
12. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Christopher E. Brown" <cbrown@woods.net>; Date: Mon, 7 Sep 2009 16:19:29 -0500 (CDT); I could have stated that better, I was more worried about people slapping an AC line filter, bypass caps/etc inline and closing the case back up, leading to a blown VFD, non-working device, overheati; /archives//html/RFI/2009-09/msg00031.html (9,727 bytes)
13. Re: [RFI] Washer RFI/EMI (score: 1): Author: dgsvetan@rockwellcollins.com; Date: Tue, 8 Sep 2009 13:45:19 -0500; Peter, Sad to say, but winding toroids and sticking them around will not do anything to eliminate the IBOC crud that you have been hearing. I live near Cedar Rapids, IA, and station WMT, at 600 on th; /archives//html/RFI/2009-09/msg00032.html (10,690 bytes)
14. Re: [RFI] Washer RFI/EMI (score: 1): Author: Peter Laws <plaws0@gmail.com>; Date: Tue, 8 Sep 2009 15:28:10 -0500; Dude ... it was a JOKE. :-) -- Peter Laws | N5UWY | plaws plaws net | Travel by Train! _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/; /archives//html/RFI/2009-09/msg00033.html (8,123 bytes)
15. Re: [RFI] Washer RFI/EMI (score: 1): Author: "Jim Brown" <jim@audiosystemsgroup.com>; Date: Tue, 08 Sep 2009 21:41:13 -0700; Until about four years ago, the GE Super Radio was a very nice AM receiver. I own three of that vintage. Then it got sold off to Thompson (owner of the RCA brand), who turned it into a piece of junk.; /archives//html/RFI/2009-09/msg00035.html (8,630 bytes)

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