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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


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


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



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