[sdiy] op amp phase inversion

[Neil Johnson]

Ian,

Thanks for the additions.  I've added them to my phase reversal page:

http://www.milton.arachsys.com/nj71/index.php?menu=2&submenu=2&subsubmenu=2

Cheers,
Neil

--
Neil Johnson :: Computer Laboratory :: University of Cambridge ::
http://www.njohnson.co.uk          http://www.cl.cam.ac.uk/~nej22
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