Just finished my bench power supply.

Started by Hal, December 12, 2004, 03:29:08 PM

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Hal

I'll get pics up when I feal like it.  Its in a small, plastic "B" sized box.  It takes input from a 15VAC wart, rectifies and uses a lm317.  But the Thing that i think makes it unique is that I put a switch to switch from 9v to variable.  The 9v is set by an internal trim pot, and the variable is set by a pot on the side of the box.  That ranges from 1.25v to about 19v.  This should be good for most of my projects, guitar effects or not.  The output is binding posts w/ bananna plugs.  Total cost: about $3.