[AMPS] 572-B Input impedance??
Rich Measures
measures@vc.net
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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