[Amps] Tetrodes

[R@contesting.com]

On Jul 11, 2005, at 8:29 AM, Phil Clements wrote:

> Subject: Re: [Amps] Tetrodes
>
>> For small tetrodes, the safest way to power the screen is through a...
>
> What is "small"?

Dick -- Those that use screen potentials of under 800v or so.   For 
tetrodes with handles, shunt screen regulation is do-able but not very 
practical.

cheers
>
> 73, Dick Knol
> PA3DUV
>
> Tubes that do not have built-in handles are small; to me anyway.....
>
> (((73)))
> Phil, K5PC
>
>
>
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Rich Measures, 805.386.3734, AG6K, www.somis.org