Seasonic Power Angel Power Monitor

@ 2004/08/18
That's really all there is to this unit. It does not come with anything
except for the Power Angel and instructions. Even the instructions are very
basic. All you have to do to use this product is plug it into any wall outlet
(in USA or Canada) and then plug a product into it. The PA does not even need
batteries- it operates off of the power from the wall.

Comment from kristos @ 2004/08/19
do I


it has pretty much everything to do with loss factor afaik

there was an article on rojakpot about PFC on PSU's a while ago. I suppose you'll find some descent info there:
Comment from Sidney @ 2004/08/19
You mean input/output; loss factor; efficiency ratio, etc, etc, etc.
Comment from kristos @ 2004/08/18
power factor has something to do with howmuch power your provider has to pump through to make sure you get your voltage output.

Or at least I think it is it's all a bit vague and it never was my favorite subject in school
Comment from Sidney @ 2004/08/18
Do you mean wattage?

It does. Or, did I miss something.
Comment from DUR0N @ 2004/08/18
They never really talk about the power factor, which is actually the most interesting thing to measure.