#190: Back to Basics: Transistor Current Sources and Mirrors
![](https://i.ytimg.com/vi/ZOLLoa2fH24/mqdefault.jpg)
11:14
#232: More Circuit Fun: Simple transistor curve tracer using Stairstep generator circuit
![](https://i.ytimg.com/vi/XJadPFYWglQ/mqdefault.jpg)
14:40
#374: Back to Basics: JFET Current Source / Limiter circuits
![](https://i.ytimg.com/vi/mejPNuPAHBY/mqdefault.jpg)
20:55
#193: Back to Basics: the differential amplifier, aka long-tailed pair, diff-pair
![](https://i.ytimg.com/vi/sjwE4oMsN4g/mqdefault.jpg)
8:51
Introduction to Current Mirrors (24-Transistors)
![](https://i.ytimg.com/vi/YQlbPGNB-ys/mqdefault.jpg)
18:47
#185: Back to Basics: Bipolar Transistor bias circuits and Beta dependence
![](https://i.ytimg.com/vi/Lr7MZQ6GIng/mqdefault.jpg)
52:05
57 - Designing a Simple Transistor Amplifier
![](https://i.ytimg.com/vi/ip4S9x76iPM/mqdefault.jpg)
19:27
Simple class A amp improved with a constant current source
![](https://i.ytimg.com/vi/c6cmkm3UPUI/mqdefault.jpg)
12:56