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Article #14282Re: How to trigger a photo flash?
From: Michael A. Covington
Date: Mon, 17 Jun 1991 02:08
Date: Mon, 17 Jun 1991 02:08
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Try an SCR rated at 400 volts. It will "reset" itself automatically after triggering because the voltage across the flash connector disappears when the flash fires, then comes back a moment later. -- ------------------------------------------------------- Michael A. Covington | Artificial Intelligence Programs The University of Georgia | Athens, GA 30602 U.S.A. -------------------------------------------------------
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<1991Jun17.020825.29150@athena.cs.uga.edu>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!emory!athena.cs.uga.edu!mcovingtReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!emory!athena.cs.uga.edu!mcovingt From: mcovingt@athena.cs.uga.edu (Michael A. Covington) Newsgroups: sci.electronics,rec.photo Subject: Re: How to trigger a photo flash? Message-ID: <1991Jun17.020825.29150@athena.cs.uga.edu> Date: 17 Jun 91 02:08:25 GMT References: <4633@bnr-rsc.UUCP> Organization: University of Georgia, Athens Lines: 9