[Hallicrafters] Re: Of Mice and uhh...

Roy Morgan roy.morgan at NIST.gov
Mon Oct 24 11:01:51 EDT 2005


At 12:14 AM 10/24/2005, you wrote:
>Hmm, how many miceowatts does it take to run an S-40? Is there a watts to
>miceowatts conversion factor? If not, we'll have to invent - er - develop one.

I really don't know about the conversion.

But if you want to learn about the fundamental and derived Standard 
International Units of  Measurement, here is the link:

"Guide for the Use of the International System of Units (SI)"
http://physics.nist.gov/Pubs/SP811/
in PDF form and offering other related documents, such as how uncertainty 
in measurements is done:
http://physics.nist.gov/Pubs/pdf.html

Hmm let's see now:

Power, watts (W)   is derived from basic units and is;   m2 · kg · s-3

The decimal table shows:

10-6 = (103)-2   micro µ

So we could have micro-watts. But no unit of miceowatts is mentioned.

AHAH!  Clearly, this is an area of needed new research. I have a friend 
who's now involved in developing the National Measurement System.  I'll 
alert him immediately about this.

Roy



- Roy Morgan, K1LKY since 1959 - Keep 'em Glowing!
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