On (24 Feb 98) Rich Lockyer wrote to Tom Scioscia...
RL> It's not an efficiency thing. Output wattage is purely a function of
RL> the plate voltage and the impedance of the tubes (which is very close
snip
RL> The EL34 is rated to handle upwards of 700 or 800 volts on the plate,
RL> but the circuit must be biased (and the drive level limited) so that
snip
RL> When you bump the plate voltage that high, you are BARELY driving the
RL> tube to get the rated dissipation, and at this point, the THD drops
RL> will never drive the tube into clipping.
RL> Think back to my old theory post on clipping (with the simplified 10:1
Uhhh, you've lost me. Could you re-post with diagrams and graphs?
Steve
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