the critical moment is I-peak when anode conduction is maximal.
>Should it not be the dynamic plate impedance instead of static plate
>impedance???
>And consider the conduction angle as well?
>Which is nether of these.
>73
>Bill wa4lav
>
>At 01:05 AM 10/30/02 -0800, you wrote:
>
>
>> >Lets say our rippy doo amp is running 5 kv plate AB2 GG. The plate
>> >Z = about 12.5K at idle current..Now at "berserko speech", as Rich
>> >would say, 1 amp of plate current the plate Z = 3.125k. What's up
>> >with the output spectrum??? How do I match to this thing??
>> >What plate Z should I design around??? Near as I can see it
>> >varies from >12k to < 3k over the speech envelope!!
>> >
>>The Z at max I-cathode is the one that counts.
>>
>>
>>- Rich..., 805.386.3734, www.vcnet.com/measures.
>>
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>
>
- Rich..., 805.386.3734, www.vcnet.com/measures.
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