[sdiy] 1k tempco's in EU

René Schmitz uzs159 at uni-bonn.de
Wed Dec 6 14:23:34 CET 2006


Louis van Dompselaar schrieb:
> The original Transcendent schematic does use ordinary wire-wound resistors
> as tempco's.  Sadly, not in values one can easily purchase nowadays (as
> I'm building a Transcendent...)

One possible substitute for a tempco is a PT1000 resistor. www.conrad.de 
has some varieties (Look under sensors).
Intended for measuring they are a bit expensive. But they have a 
standardized behaviour of 3950ppm/K.

Cheers,
  Rene




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