Quote:
Originally Posted by cathoderesistor
Great work, Darius.
Have you carried out any distortion analysis? Power Triodes produce mainly
2H ofcourse.
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No, not jet. But the graph is the same like the propagated in the data book for the ECC82 multipled by (B+1)
Hi I just tested both systems of an used Telefunken ECC82 in parallel and the BU4525AXPH/10. I get the same characteristics as 22 triode systems or eleven ECC82 in parallel. I am going to use Uplate=250V platecurrent=100mA Ugrid=-11,5V s=25mA/V or a bit more micro=17 Rout=1KOhms.
This is the triode I was ever searching for...
So R cathode =120Ohms HT= 270V Transformer Primary/ secondary = 16 for 8 Ohms speaker load.
Darius