Re: Intensity and what else affects a single ligth beam's temperature?
On Jul 30, 9:03 am, bz <bz+...@xxxxxxxxxxxxxxxxxxxx> wrote:
It is quite possible to measure the voltage and current, instant by
instant, multiply them together and integrate,
getting the average power.
f = 50 or 60 Hz
C = 22uf
R = 0.01 ohms
Anxious to see how your results differ.
http://en.wikipedia.org/wiki/Power_factor
Sue...
.
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