[AMPS] choice

[Radiodan W7RF]

> >> >The Henry amplifiers using 3-500 tubes are quite mature and stable,
> >>
Rich writes,

> >
> €  Four defective 3-500Z tubes with grid-fil. shorts from Eimac seems
> doubtful.  If the tubes came with grid/fil shorts, where did the big-bang
> and fireworks come from?
> -  -   Always blame the other guy.
>  (see photo of grid-fil. short on page 15 of Sept., 1990 *QST*).
>

Even MORE doubtful is TWO separate amplifiers would make tubes blow up in
the same day.
Blame where blame is due.

73, Dan W7RF

>
>
> Rich...
>
> R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures
>
>


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