Thanks Phil,
I've already mounted them on a piece of plexiglas, so that should not
happen again.
It was not a nice experience. Happened while running on 40 during the WPX
CW contest. Lost my composure and lost my frequency.
73 de Steve, NR4M
At 04:59 PM 1/3/00 , Phil Clements wrote:
>
>> The original problem was that the HV took a short cut thru the side of a
>> Millen HV connector to the chassis. My B+ surge resistor did it's job but
>> lost it's life in the process. Apparently, this is when the zener went
also.
>
>There are two types of Millen HV connector users when dealing with < 2500v.
>Those who have had a big bang, and those who will do so soon.
>
>I use them all the time here with voltages < 6000 by taking two precautions:
>
>1. Never use the yellow ones..they are not made of the same stuff as the
> black or red ones.
>
>2. Cut the middle hole over-sized; 1/16 inch less diameter than the width
> of the chassis connector. Fabricate a sheet of teflon or plexiglass with
> three holes in it to match the connector and install between the
connector
> and the chassis.
>
>
>Works good, lasts a long time!
>
>(((73)))
>Phil, K5PC
>
>
>
>
>--
>FAQ on WWW: http://www.contesting.com/ampsfaq.html
>Submissions: amps@contesting.com
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---------------------------------------------
Steve Bookout, NR4M (ex NJ4F)
Rapidan Data Systems
'DX4WIN...The way logging programs should be!'
Free demo at http://www.erols.com/pvander
--
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
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