| 
At 05:10 AM 2/3/00 -0700, measures wrote:
> >The brand is normally marked with white paint.  For example, "GI" means
> >General Instruments.
The white paint says "RT", any guess on that one?
 >If you had a 50% or better piv safety factor, this failure is not easy to
> >explain.
At the time of failure, the calculated safety factor was 44.5%. I guess 
that's a bit marginal. Still it should not have quit.
 >
> >First off, I would use a high-pot tester to make sure the diodes used are
> >confirmed good and roughly matched in actual piv.  .
I have the parts in a box to construct a "measures hi-pot", but alas, no 
time to put them together. Maybe next year!
73,
Larry - W7IUV
--
FAQ on WWW:               http://www.contesting.com/ampsfaq.html
Submissions:              amps@contesting.com
Administrative requests:  amps-REQUEST@contesting.com
Problems:                 owner-amps@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm
 |