[VHFcontesting] Power supply etc

Mike (KA5CVH) Urich mike at ka5cvh.com
Thu Jul 9 23:26:17 EDT 2015


A week or so Marshall was talking about his APC UPS units.  Here is an
article by Jim Brown, K9YC.  It was written with the pro-audio world
in mind but the end use doesn't change the theory or physics one bit.

http://media.wix.com/ugd/ceae4b_8c0c4a9b4123ffab3138af4b32a6f483.pdf

-- 
Mike Urich KA5CVH
http://ka5cvh.com

I want a government small enough to fit inside the constitution.


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