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[DPRG] connecting two batteries

Subject: [DPRG] connecting two batteries
From: montgomery f. tidwell mtidwell at practicalmatters.com
Date: Mon Jul 23 08:57:25 CDT 2001

Howdy,

if i take two 9V batteries and connect them like:

     +9V-|+9V-


IIRC, i end up with 18V. what benefit do i get if i
connected them like:

     |+9V-|
     |+9V-|



                         \\//_


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