watts

  1. Gutch220

    When calculating dissipation of 6L6GC's for biasing?....

    For doing bias calculations with JJ 6L6GC tubes, I've always used 30 for the dissipation watts, but I've also seen/heard people use 25w. So I wanted to hear some feedback. What should you use? Which one is correct? There's like a 20% difference of mA when using each so I'm assuming it would...
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