[rescue] Cooling (Long Message, sorry)

[Jochen Kunz]

On 2002.04.16 19:39 Dave McGuire wrote:

>   Disclaimer: I'm a computers-and-electronics-head, not a
> math-head...
An electronics-head should know that. I asume you are more interrested
in digital electronics? 

> L wouldn't know a cosine if it walked up and shook my hand.
??? You don't learn basic trigonometry at scool?

>   Nothing with a switching power supply is a purely resistive load, we
> all know that.  I'm talking about rough calculations here.  Thanks for
> clarifying the finer points.
You know. Here are geeks around. Geeks are nitpickers. ;-)
The other problem are the sometimes massive harmonics on the current of
SMPSUs. They can confuse an electronic meter quite a lot. 
-- 



tsch|_,
         Jochen

Homepage: http://www.unixag-kl.fh-kl.de/~jkunz/