>
>> At the higher frequencies, (more
>> significantly), doesn't the blocking cap
>> form the top half of a tapped C
>> transformer with the
>> tube's Cout making up the bottom half??
>
>That would be true only if you broke the "rule" that the blocking cap
>reactance has to be small compared to the plate impedance of the
>tube. That would happen if the tube had low reactance in parallel
>with the output, which you provided in your example.
>
>All you need is a blocking cap that has low reactance compared to
>the operating anode impedance of the tube.
// But Tom, you are going against a cherished tradition.
- R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.
end
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