Subject:
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Re: Help with converting voltage on circuit board
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Newsgroups:
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lugnet.robotics, lugnet.technic
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Date:
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Sat, 8 Apr 2006 06:33:21 GMT
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Viewed:
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5930 times
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In lugnet.robotics, Dustin Jones wrote:
> I've taken some more detailed pictures of the circuit and the reverse side.
>
> http://homepage.mac.com/dustinmj/PhotoAlbum16.html
The BDX34 transistor + toroidal inductor above + LM339 comparator probably
compose a switching regulator efficiently converting 13V input power to 4.5V for
the outputs.
Philo
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