Ritmo2k Posted January 20, 2006 Report Share Posted January 20, 2006 I have been out of electronics for too long. Can someone point me to a definition to understand what a +/- powersupply is, and how you attain it? Specifically like a computer type switch mode ps, what does a +5 and -5 volt mean?And I dont mean the generic polarity of a trivial ps either;->Thanks Quote Link to comment Share on other sites More sharing options...
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