Isn't it the anode voltage swing instead of the anode voltage ?
Pse discard if I'm wrong.
73,
Peter, PE1E
> ----- Original Message -----
> From: "Phil Clements" <philc@texascellnet.com>
> To: "'Lee Buller'" <k0wa@swbell.net>; <amps@contesting.com>
> Sent: Thursday, April 29, 2010 9:57 PM
> Subject: Re: [Amps] Calculation of Tube Impedance
>
> snip...(Peter )
>
> In the case of a tube running
>> AB2, (grounded grid) with an anode voltage of 4000 volts, and a current
>> of 1
>> amp, the output impedance would be 2222 ohms. (E divided by the sum of 1
>> X
>> 1.8) The 1.8 is the K factor for the class of operation.
>>
>> (((73)))
>> Phil, K5PC
>>
>>
>>
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>
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