PSN-L Email List Message

Subject: Corrected tempco formula
From: Brett Nordgren brett3nt@.............
Date: Fri, 16 Nov 2012 22:32:18 -0500


Geoff:

I was thinking somehow that copper had a negative temperature 
coefficient, which of course is wrong.
The correct formula should be:

RT2 = RT1*(1+(T2-T1)*0.00393))

Resistance increases with temperature.

Regards.
Brett



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