![All the PNP center negative layouts I've seen have an voltage inverter through a 1044 or 7660, how does this one work? I seem to be getting some oscillation when the gain All the PNP center negative layouts I've seen have an voltage inverter through a 1044 or 7660, how does this one work? I seem to be getting some oscillation when the gain](https://preview.redd.it/zwjyuw9wm4p91.jpg?width=640&crop=smart&auto=webp&s=64150d98b6abead0961098684672c20198fca072)
All the PNP center negative layouts I've seen have an voltage inverter through a 1044 or 7660, how does this one work? I seem to be getting some oscillation when the gain
![transistors - Why is this horrible inverter circuit so often used? - Electrical Engineering Stack Exchange transistors - Why is this horrible inverter circuit so often used? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/0TDWL.png)
transistors - Why is this horrible inverter circuit so often used? - Electrical Engineering Stack Exchange
![mosfet - How do I implement precharge for a 24 V, 1 kW inverter? - Electrical Engineering Stack Exchange mosfet - How do I implement precharge for a 24 V, 1 kW inverter? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/lYTJB.png)