On Sun, Apr 28, 2024 at 08:01:58PM +0200, Jan Stary wrote:
> > hw.sensors.acpibat0.volt0=15.40 VDC (voltage)
> > hw.sensors.acpibat0.volt1=14.29 VDC (current voltage)
> > hw.sensors.acpibat0.current0=0.69 A (rate)
I think he got it from here (from dc):
14.29 0.69 * p
9.86
This is explained in wikipedia's article on "Watt":
https://en.wikipedia.org/wiki/Watt#Overview
Where 1 Watt == 1 Volt * 1 Ampere
I don't know if you can apply this, but I'm a 1st semester computer engineering
college drop-out from 1996, so it's been a while. I have remembered Ohm's law
so far and was recently working on Kirchhoff's Law, Watt's law was covered but
it took the "VA" in advertisings of UPS's that made me learn that these are
Watts, whether that 100% correct I don't know, a physicist may mention that
there is temperature offsets as well.
Hope you're well Jan!
-pjp
--
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