On Thu, 14 Aug 1997 09:43:58 +1000, Peter Cattell
<[email protected]> wrote:
<snip>
>I note also that the trap covers are DC connected to both the cold and hot
>ends of the traps. This surprised me as I thought the cover formed part of
>the capacitance for the trap circuit as for my previous beam.
>
>All comments welcome!
>
>Peter
<><><><><><><><><><><><><><><><><><><><><><><><><><><><>
The ends ARE connected for DC, but not for RF. Unless you have an
accidental short in there, what you're measuring is the DC resistance
of the coil.
73, Bill W7TI
--
FAQ on WWW: http://www.contesting.com/towertalkfaq.html
Submissions: [email protected]
Administrative requests: [email protected]
Problems: [email protected]
Search: http://www.contesting.com/km9p/search
|