AW: Rick Jansen's Temperature Regulator
Haible Juergen
Juergen.Haible at nbgm.siemens.de
Thu Jul 10 12:20:01 CEST 1997
>the 3046, regulating the temperature. My experiments seem to
indicate that
>which transistor is the heater, which one is the clamp, and
which one is
>the heater makes a BIG difference, like the difference between
it working
>and not. What I need to know from people who have built the
Formant filter
>is what the pinouts are on the schematic of the temperature
regulator. I've
>already tried two different combinations. One was completely
inoperative,
>and one seemed to kind of work, but was very slow to correct
the temp.
Did you make sure that pin 13 was connected to the most negative voltage
in both cases ? (Sorry, stupid question. Just to be sure...)
JH.
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