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Re: [Amps] Really Big Solid State Power Amplifiers

To: "Dr. William J. Schmidt, II" <bill@wjschmidt.com>,<amps@contesting.com>
Subject: Re: [Amps] Really Big Solid State Power Amplifiers
From: "Steve Thompson" <g8gsq@qsl.net>
Date: Wed, 17 Dec 2003 20:19:35 -0000
List-post: <mailto:amps@contesting.com>
Dr. William J. Schmidt, II wrote:
> There is a very "cheap" solutions for the problem... not terribly
> elegant, but it works great in my Harris 3230...  fuses and
> transorbs.  The FB fuses solve the current spikes, and the transorbs
> (across the D-S of the mosfets) catch the voltage spikes (basically
> short).
A genuine question, not a sniping comment - has anyone looked at the
frequency range where Tranzorbs work in this situation, and/or measured
their impedance vs frequency?

Steve

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