- 1. Re: [RFI] Wall Wart RFI [Was: HDTV: Plasma vs LCD] (score: 1)
- Author: "qrv@kd4e.com" <qrv@kd4e.com>
- Date: Sat, 22 Dec 2012 15:20:39 -0500
- Our teen son has a charger for USB that does the same. I plugged it into a power strip with a "transformer" outlet (not the new once that merely make room for a wall-wart but a small isolation transf
- /archives//html/RFI/2012-12/msg00102.html (9,354 bytes)
- 2. Re: [RFI] Wall Wart RFI [Was: HDTV: Plasma vs LCD] (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Sat, 22 Dec 2012 13:00:33 -0800
- A common mode choke formed by winding multiple turns of the power line through a #31 or #43 ferrite core makes a rather effective filter for this sort of stuff. Use Appendix One of my RFI tutorial as
- /archives//html/RFI/2012-12/msg00103.html (8,818 bytes)
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