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[AMPS] 572-B Input impedance??

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Subject: [AMPS] 572-B Input impedance??
From: measures@vc.net (Rich Measures)
Date: Mon, 26 Jul 1999 22:55:23 -0700


>
>> I guess if the grid isn't totally, solidly, held to chassis and everything
>> else using low inductance grounding then this tube will make a superb
>> oscillator!!  Almost perfect as a Colpitts power oscillator.
>
>and since the grid is connected to the base with a single thin wire 
>about three inches long, it is virtually impossible to ground the grid 
>like it should be.
>
>
?  amen, Tom


Rich...

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


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