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Auto laptop 12V/mains switchover design | 26 comments (26 topical, editorial)
Re: Auto laptop 12V/mains switchover design (3.00 / 0) (#8)
by DamonHD (d@hd.org) on Fri Jun 29th, 2007 at 04:30:06 PM MST
(User Info) http://www.earth.org.uk/

I've knocked up a simple little comparator circuit diagram with hysteresis as you suggested...  Off at 12V and not back on again until 13V.  I'll post the scan tomorrow.

Thanks for the prompting!

Rgds

Damon

[ Parent ]



Auto laptop 12V/mains switchover design | 26 comments (26 topical, 0 editorial)

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