RPLaJeunesse
- Joined Jul 29, 2018
- 254
I'll trust you on Q3 being NPN, I can't read the marking from your picture. That said, your schematic likely has collector and emitter swapped. No longer a Darlington stage, but still a form of cascaded transistor pair.
Keep the pot on short leads, the added capacitance could make for a nice oscillator when you don't want one. Be careful of getting the pot too low in value, the thing might go a bit nuts.
Keep the pot on short leads, the added capacitance could make for a nice oscillator when you don't want one. Be careful of getting the pot too low in value, the thing might go a bit nuts.