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Re: [Amps] Checking Plate Choke resonance

To: Jim Tonne <tonne@comcast.net>
Subject: Re: [Amps] Checking Plate Choke resonance
From: Vic K2VCO <vic@rakefet.com>
Date: Tue, 13 Oct 2009 09:53:00 -0700
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Jim Tonne wrote:
> Gents:
> 
> About this RF choke resonance thng . . .
> 
> Isn't there some rule about the choke being
> open-circuited (no connections to it) and/or
> shorted (piece of wire across it) when you
> check for resonances?  

Using a GDO, you SHORT the choke to check for SERIES resonances.

I don't see how a parallel resonance would hurt, since it would create a very 
high 
impedance, which is desirable.

-- 
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco
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