Filter for DIMMER with TRIAC ???

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Article #15635

#15635

From: Anders Hedberg
Date: Wed, 30 Dec 1992 19:48

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The cicuit looks like this :


----------------------------+ Light bulb +
				 	 I
220 VAC, 50 Hz, 4 A			 I
----------------------------+ Triac +----+
				+
				Triac control circuit


Problem: It emits RFI and I don't wan't it to!

(Problem two: Money :)

-- 
/Anders Hedberg             d89-ahg@ludd.luth.se                  Lulea, Sweden

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Message-ID: <1992Dec30.194849.12150@ludd.luth.se>

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arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!rpi!usc!enterpoop.mit.edu!eru.mt.luth.se!lunic!my!omega!d89-ahg

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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!rpi!usc!enterpoop.mit.edu!eru.mt.luth.se!lunic!my!omega!d89-ahg
From: d89-ahg@ludd.luth.se (Anders Hedberg)
Newsgroups: sci.electronics
Subject: Filter for DIMMER with TRIAC ???
Summary: How do I build a good one ?
Message-ID: <1992Dec30.194849.12150@ludd.luth.se>
Date: 30 Dec 92 19:48:49 GMT
Organization: Lule} Tekniska H|gskolas Datorf|rening - Ludd
Lines: 17