/diy/ - Do It Yourself

>>1629130
real life ≠ vidya. you're seeing an artifact of your simulator's discrete-time paradigm. it's acting as a hidden delay element
with real components, you won't get any oscillation without adding phase shift and gain. the parasitic capacitances etc. in your design aren't enough, aren't predictable, and are more likely to drown out oscillation than sustain it