neazoi
Advanced Member level 6
Here are two audio filters for receivers.
I would like to test them but I want to make them using NPN transistors instead. Is it enough to connect replace the PNP transistors with NPN and put a positive VCC where a negative exists now?
Also any guess of their operation principles?
I would like to test them but I want to make them using NPN transistors instead. Is it enough to connect replace the PNP transistors with NPN and put a positive VCC where a negative exists now?
Also any guess of their operation principles?