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Conference cookie::notes$archive:cd_v1

Title:	Welcome to the CD Notes Conference
Notice:	Welcome to COOKIE
Moderator:	COOKIE::ROLLOW

Created:	Mon Feb 17 1986
Last Modified:	Fri Mar 03 1989
Last Successful Update:	Fri Jun 06 1997
Number of topics:	1517
Total number of notes:	13349

900.0. "car cd power converter circuit" by CLT::ORTHOBER () Mon Sep 14 1987 12:13

        
        I just looked at a portable cd player that I thought I'd
        hook up to the aux input of my car stero.  It turns out that
        the beast that I looked at has +/- 7.5 volts for a power supply
        which is very nasty.  Well, I designed and build a circuit that
        takes car +12 and converts to +/- 7.5 volts for the cd player.
        
        Would anyone else be interested in the circuit?  If so please
    	mail me your interest to clt::orthober and If there is enough I'll
        post the details here.
        
        thanks
        ort1

T.R	Title	User	Personal Name	Date	Lines
900.1	Technics runs +/- 6 v	TFH::KINDLER		`Wed Nov 04 1987 21:48`	4
	I face the same problem with +/- 6 v for Technics portable, but I think they now make an adaptor. How tricky (costly) was it to build custom? David