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Questions tagged [class-a]

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Class A amplifier - Transistor Q-Point calculation

Reference: http://www.learningaboutelectronics.com/Articles/How-to-find-the-q-point-of-a-transistor-circuit I am trying to understand this q-point calculation. I recently asked a question about the ...
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Audio amplifier output bypass capacitor

I'm currently designing a single rail power supply audio amplifier and just wondering what the benifits are (if any) and if its worth including a film/poly capacitor in parallel with the large ...
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Simple Class A Output Power Stage of Amplifier

I made this circuit and the output signal wasn't really what I was expecting to be. simulate this circuit – Schematic created using CircuitLab This is class A amplifier (both Q1 and Q2 ...