5trangeE3

Discussion in 'Shock Brother's DIY Amps' started by shortcircuit, Jun 29, 2019.

  1. shortcircuit

    shortcircuit Tele-Meister

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    For the pentode section, the plate was at 116V, cathode 2.07V

    For the triode section, the plate was at 98.5V, cathode 1.23V

    With hot humbuckers, either stage was more than enough to smack the subsequent 6EU7 around a bit:D
     
  2. tubeswell

    tubeswell Friend of Leo's

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    So there's 1.32mA plate current (0.15W plate diss) and 0.35mA screen current (0.032W diss). The 47k load line is quite shallow and well below the knee of the Vg1=0 curve. Plenty of room to increase the screen voltage and play around with (i.e. steepen) the load line if you want
     
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