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el84 in redeced power mode

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  • el84 in redeced power mode

    where do you put the switch to put an el84 in triode mode? you guys are smart!!

  • #2
    Originally posted by gtrboy View Post
    where do you put the switch to put an el84 in triode mode? you guys are smart!!
    Nah... Google's smart.

    http://www.eierc.com/rc/EL84.htm

    Click image for larger version

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    Sorry, couldn't resist.

    This is interesting with an ultra linear mode using a transformer tap to g2 on a pentode:

    http://www.iol.ie/~waltonaudio/pcl86.html

    S.

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    • #3
      so connect pins 3 and 6 and that should do it? do i need like a 2watt resistor in between or something?

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      • #4
        Pins 9 and 7 (EL84) - you don't need a resistor in this mode.

        S.

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