> At 08:20 PM 3/22/01 +1200, Russell McMahon wrote:
> >I have two voltages on 13,3 and 12V as I want
> >to take down to a level on 2,3 and 1V,
> >accordingly the same difference between them.
> >The voltages isn`t pre-set without changing
> >between 13,3 and 12V.
> >My intention is to with this voltage drive a
> >levelindicator.
> >Is there any IC as can do that or it`s possible
> >on any other way?


I think he wants to reduce the voltages but still
keep the 1.3v difference between them? Zener diodes
are not perfect ,ie the zener knee varies greatly
with voltage changes. Maybe two opamps? One op amp?
What sort of level indicator is it?? :o)
-Roman

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