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  1. K

    How to design a direct coupled SE amplifier?

    Hello all http://www.the-planet.org/6EM7.html I came across the above circuit that cleverly uses a dual triode. How would I recalculate this to suit (say) a 6J5/6V6 (triode mode) or similar. I'd like to work out how to do this myself rather than follow a crib sheet. I've sussed that the...