[ltp] AC Power Measurement on T520

Uwe Bonnes linux-thinkpad@linux-thinkpad.org
Wed, 2 May 2012 10:21:09 +0000 (UTC)


on my T520, the Energy Manager displays also the Power Consumption when on
Does anybody know more about that feature? 
Is this Power measurement a feature of the Thinkpad itself or a feature of
the AC adapter?
Does anybody know how to read the value with linux. 
Are the values available in the EC?

Uwe Bonnes                bon@elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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