[Amps] choke the question

Alek Petkovic vk6apk at bigpond.com
Fri Jul 30 02:32:34 PDT 2010


Yeah but then what would we do for fun?

Alek. VK6APK

At 11:37 AM 30/07/2010, Charles Harpole wrote:

>Is it possible to choke this line of discussion?
>
>Charles Harpole k4vud at hotmail.com
>
>
>
> > From: dezrat1242 at yahoo.com
> > To: amps at contesting.com
> > Date: Thu, 29 Jul 2010 19:29:25 -0700
> > Subject: Re: [Amps] No parasitic choke question
> >
> > ORIGINAL MESSAGE:
> >
> > On Thu, 29 Jul 2010 16:17:06 -0700, Jim Barber <audioguy at charter.net>
> > wrote:
> >
> > >I was thinking (perhaps in error) that if the parasitic network was
> > >right at the cathode connection it might be more effective in the case
> > >where there was imperfect shielding between the goesinna and goesoutta.
> > >(quite often the practical case)
> >
> > REPLY:
> >
> > You can't just move the same parasitic suppressor from the anode to
> > the cathode. It is designed for a relatively high impedance circuit
> > whereas your cathode is relatively low. There are a number of ways to
> > accomplish suppression in the cathode area. Check the archives for the
> > last week or so on the subject.
> >
> > 73, Bill W6WRT
> > _______________________________________________
> > Amps mailing list
> > Amps at contesting.com
> > http://lists.contesting.com/mailman/listinfo/amps
>
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