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Re: [Amps] pi-net spreadsheet question

To: <amps@contesting.com>
Subject: Re: [Amps] pi-net spreadsheet question
From: "Bill, W6WRT" <dezrat1242@yahoo.com>
Reply-to: dezrat1242@yahoo.com
Date: Wed, 07 Apr 2010 11:45:22 -0700
List-post: <amps@contesting.com">mailto:amps@contesting.com>
ORIGINAL MESSAGE:

On Wed, 7 Apr 2010 13:05:08 -0400, "Gary Schafer"
<garyschafer@comcast.net> wrote:

>
>It is the internal plate to cathode capacitance that causes the coupling
>that lets high frequency parasitics to exist. Nothing that you can do about
>that other than to kill the gain in the plate circuit at the parasitic
>frequency.

REPLY:

Or the grid circuit. It takes both to tango (oscillate).

73, Bill W6WRT
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