It works.
Q numbers for an Athlon XP 2500 at stock:
Unloaded: 35.24W
Loaded: 49.50W
My data is here
here (right click, save target)
Some images:
Holiday now, I will get back to this in a few days. The temperature data needs to be properly corrected and so my final numbers will be a bit different.
The principle appears to be valid. Even with this shitty Compunurse thing it seems that the dT is pretty stable at a given load. It is actually very sensitive to small fluctuations (opening/moving windows etc)
I see that my internal diode is out by several degrees.
Interestingly enough the TIM dT seems to be about 5-10 degrees. My AS application is not particularly good though.
Cheers
Incoherent