Re: Selga 405 audio problem.
The voltages in the schematic for the output transistors were measured WRT B+ve because the transistors are PNP types, it makes it easier to interpret for those types.
The voltages for the other transistors were measured WRT B-ve because those transistors are NPN, again it makes it easier to interpret for those types.
Lawrence.
Last edited by ms660; 13th May 2021 at 5:43 pm.
Reason: word change
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