- 1. [RFI] Request For Comment (2nd Post) (score: 1)
- Author: "Karin Johnson" <karinann@tampabay.rr.com>
- Date: Tue, 27 Oct 2020 09:44:41 -0400
- Hello Group: This is second try to post. First one never showed on list(sent on 10/21). I've posted in the past about RFI from a new RHEEM A/C system. I am posting two links to Google Drive, which ar
- /archives//html/RFI/2020-10/msg00066.html (7,907 bytes)
- 2. Re: [RFI] Request For Comment (2nd Post) (score: 1)
- Author: David Eckhardt <davearea51a@gmail.com>
- Date: Tue, 27 Oct 2020 21:30:20 +0000
- I have experienced and measured what looks just like your SA captures from an electronic transformer - long war story. Mix that with the Plasma TV we used to have, and you've got a good match!! Dave
- /archives//html/RFI/2020-10/msg00067.html (9,371 bytes)
- 3. Re: [RFI] Request For Comment (2nd Post) (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Tue, 27 Oct 2020 15:02:15 -0700
- Those little bastards sold as electronic transformers are really a form of switch-mode power supply. 73, Jim K9YC _______________________________________________ RFI mailing list RFI@contesting.com h
- /archives//html/RFI/2020-10/msg00068.html (7,931 bytes)
- 4. Re: [RFI] Request For Comment (2nd Post) (score: 1)
- Author: David Eckhardt <davearea51a@gmail.com>
- Date: Tue, 27 Oct 2020 22:06:07 +0000
- Yes, they are!! And absolutely no attention paid to EMC!! Yet another, "With Love, from China". I actually use one in a course I occasionally give. Dave - WØLEV -- *Dave - WØLEV* *Just Let Darwin Wor
- /archives//html/RFI/2020-10/msg00069.html (7,871 bytes)
- 5. Re: [RFI] Request For Comment (2nd Post) (score: 1)
- Author: "Karin Johnson" <karinann@tampabay.rr.com>
- Date: Tue, 27 Oct 2020 19:28:24 -0400
- I received a reply from Don Kirk, WD8DSB and Dave Eckhardt W0LEV. First off a big thank you for both replies. I do have a commercial Power line filter, which I did not mention in the Power Point docu
- /archives//html/RFI/2020-10/msg00070.html (16,546 bytes)
- 6. Re: [RFI] Request For Comment (2nd Post) (score: 1)
- Author: David Eckhardt <davearea51a@gmail.com>
- Date: Wed, 28 Oct 2020 16:56:48 +0000
- Karin, it sounds like you know what to do and have the equipment to measure results. Just a caution from EMC/RFI experience: Many active, SMPS's and converters, do not tolerate complex loads or sourc
- /archives//html/RFI/2020-10/msg00071.html (20,738 bytes)
- 7. Re: [RFI] Request For Comment (2nd Post) (score: 1)
- Author: "Karin Johnson" <karinann@tampabay.rr.com>
- Date: Wed, 28 Oct 2020 13:05:28 -0400
- Thank you David. Will keep these issues in mind. Karin _____ From: David Eckhardt [mailto:davearea51a@gmail.com] Sent: Wednesday, October 28, 2020 12:57 PM To: Karin Johnson Cc: Don Kirk; Rfi List Su
- /archives//html/RFI/2020-10/msg00072.html (18,183 bytes)
- 8. Re: [RFI] Request For Comment (2nd Post) (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Wed, 28 Oct 2020 11:29:16 -0700
- On 10/27/2020 4:28 PM, Karin Johnson wrote: I received a reply from Don Kirk, WD8DSB and Dave Eckhardt W0LEV. First off a big thank you for both replies. I do have a commercial Power line filter, whi
- /archives//html/RFI/2020-10/msg00073.html (10,026 bytes)
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