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Article #6964Re: Phone in use light - help!?
From: Michael A. Covington
Date: Sat, 22 Aug 1992 19:46
Date: Sat, 22 Aug 1992 19:46
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Build mine instead (forthcoming in Popular Electronics) -- its impedance across the line is 66 megohms, well above the 0.7 megohm minimum. CMOS to the rescue... -- + Michael Covington - Artificial Intelligence Programs - U of Georgia - USA + Unless otherwise noted, these are private opinions, not official statements. + VOTE NO GEORGIA LOTTERY - don't tie education to an unpredictable income.
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Path: arc1-ca.pugleaf.net!sparky!uunet!dtix!darwin.sura.net!europa.asd.contel.com!emory!athena.cs.uga.edu!mcovingt From: mcovingt@athena.cs.uga.edu (Michael A. Covington) Newsgroups: sci.electronics Subject: Re: Phone in use light - help!? Keywords: phone light use light Message-ID: <1992Aug22.194629.9065@athena.cs.uga.edu> Date: 22 Aug 92 19:46:29 GMT References: <tbp.714023837@fig> <17AUG92.09434858@wl.aecl.ca> <1992Aug21.212309.22093@serval.net.wsu.edu> Organization: University of Georgia, Athens Lines: 9