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Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
oz1lqo@techhub.social ("Søren Kjærsgaard") wrote:
Do you still remember how to design and build a simple transistor amplifier?
“Transistors today are mainly being used for switching applications, everyone are using op-amps for signal conditioning” …-is what I recently heard someone say at lunch.. And while there’s some truth to this, occasionally a simple transistor amplifier may find its justification 🙂
Currently an instructor at a #hamradio license course, I built this simple circuit: it’s perfect to demonstrate simple biasing and it’s easy to test 🙂
