dreamix
Well-known member
Anything to think about wiring a LO2567 instead of 1163 in 1073, or is it just swapable ![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
With the 1073 output stage you have to set up the standing current in the 2N3055 transistor in the class A output stage to the correct value - somewhere between 50mA and 70mA if memory serves. This level of current will saturate the core of the LO2567, its inductance will drop to nearly zero and you will get no output. The fact that you do get an output indicates that either the 2N3055 standing current is far too low which means the headroom will be seriously compromised, or it means the LO2567 you have is actually a gapped transformer.So what are the drawbacks from using lo2567 instead, I cant really hear any difference
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