http://electropart.info/tutorials/proper-soldering-technique.html Electronics lesson: electronic parts, electronic components, electronic projects, circuit diagram and more Mon, 07 May 2012 19:36:00 +0000 hourly 1 http://wordpress.org/?v=3.3.2 http://electropart.info/tutorials/proper-soldering-technique.html/comment-page-1#comment-4061 uyi Fri, 09 Oct 2009 16:07:20 +0000 http://electropart.info/?p=93#comment-4061 i would like u to post a schematic diagram of a power i.c i would like u to post a schematic diagram of a power i.c

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