- 21. Re: [RFI] Noise changes when room lights turn on / off (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Sat, 15 Sep 2012 10:26:09 -0700
- If you've studied my RFI tutorial, you would know that simply clamping cores onto a cord isn't likely to do much on the HF bands, even 10M, because the resonant frequency of a single turn through mos
- /archives//html/RFI/2012-09/msg00085.html (10,856 bytes)
- 22. Re: [RFI] Noise changes when room lights turn on / off (score: 1)
- Author: Eddy Swynar <deswynar@xplornet.ca>
- Date: Sat, 15 Sep 2012 13:37:38 -0400
- Hi Jim, Y'know, looking back at it all from the benefit of hindsight, I wonder if a simple handset cord trade would have done the trick--say, to a LONGER one, (to eliminate resonance on 28-MHz), but
- /archives//html/RFI/2012-09/msg00086.html (11,191 bytes)
- 23. Re: [RFI] Noise changes when room lights turn on / off (score: 1)
- Author: "KD7JYK DM09" <kd7jyk@earthlink.net>
- Date: Sat, 15 Sep 2012 20:35:27 -0700
- An incandescent with a cracked, but not broken filament, as well as a heat shield that has dropped and is arcing on the power leads/supports will sound terrible. Kurt _______________________________
- /archives//html/RFI/2012-09/msg00091.html (9,620 bytes)
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