[Amps] Distortion

[Rich]

>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.