Article View: sci.electronics
Article #9874Re: Ferrite Beads
From: John Nagle
Date: Thu, 24 Jan 1991 08:52
Date: Thu, 24 Jan 1991 08:52
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minsky@media-lab.MEDIA.MIT.EDU (Marvin Minsky) writes:
>Sorry about last message. Does anyone know if ferrite beads can
>reduce the RF noise from light-dimming devices?
One could try, but note that home light-dimming devices are
available with or without RFI suppression circuitry. The packaging
usually mentions it if it has it and says nothing if it doesn't.
I changed out some of my dimmers for RFI-equipped ones, with good
results.
John Nagle
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<22862@well.sf.ca.us>Path:
arc1-ca.pugleaf.net!utzoo!censor!geac!torsqnt!lethe!yunexus!ists!helios.physics.utoronto.ca!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!apple!well!nagleReferences:
<1991Jan18.162458.29063@bronze.ucs.indiana.edu> <1991Jan18.211341.19160@athena.cs.uga.edu> <4930@media-lab.MEDIA.MIT.EDU> <4931@media-lab.MEDIA.MIT.EDU>Show Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!censor!geac!torsqnt!lethe!yunexus!ists!helios.physics.utoronto.ca!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!apple!well!nagle From: nagle@well.sf.ca.us (John Nagle) Newsgroups: sci.electronics Subject: Re: Ferrite Beads Message-ID: <22862@well.sf.ca.us> Date: 24 Jan 91 08:52:17 GMT References: <1991Jan18.162458.29063@bronze.ucs.indiana.edu> <1991Jan18.211341.19160@athena.cs.uga.edu> <4930@media-lab.MEDIA.MIT.EDU> <4931@media-lab.MEDIA.MIT.EDU> Lines: 13