![led - Low Current From PNP S8550 Transistor as a switch circuit - Electrical Engineering Stack Exchange led - Low Current From PNP S8550 Transistor as a switch circuit - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/5u1ZG.png)
led - Low Current From PNP S8550 Transistor as a switch circuit - Electrical Engineering Stack Exchange
![This is a circuit that explains on how to build a NPN or PNP transistor tester. This is … | Diseño de altavoces, Electricidad y electronica, Esquemas electrónicos This is a circuit that explains on how to build a NPN or PNP transistor tester. This is … | Diseño de altavoces, Electricidad y electronica, Esquemas electrónicos](https://i.pinimg.com/474x/96/a6/b7/96a6b7235d5c2253f0d10376cfab4a7f.jpg)
This is a circuit that explains on how to build a NPN or PNP transistor tester. This is … | Diseño de altavoces, Electricidad y electronica, Esquemas electrónicos
![LDR circuit diagram with PNP transistor (dark detector) | Ldr circuit, Circuit diagram, Electronics circuit LDR circuit diagram with PNP transistor (dark detector) | Ldr circuit, Circuit diagram, Electronics circuit](https://i.pinimg.com/736x/29/42/42/29424235f051c57c4ca1bdf886d09573.jpg)