A Simple and Inexpensive Way to Match Transistors
![](https://i.ytimg.com/vi/Qn1zTpVTZYE/mqdefault.jpg)
18:08
Follow-Up to Simple Transistor Matching Circuit
![](https://i.ytimg.com/vi/jtcgoWtwK6E/mqdefault.jpg)
21:45
How To Find a Transistor Replacement
![](https://i.ytimg.com/vi/qpaPEye75qw/mqdefault.jpg)
38:10
Transistor Replacing Substituting & Testing - Part 2 - Testing Transistors
![](https://i.ytimg.com/vi/KKXF-onCwbQ/mqdefault.jpg)
53:04
How to Find Substitutes for Discontinued Transistors
![](https://i.ytimg.com/vi/J6lUs1LI2QI/mqdefault.jpg)
50:12
Transistor Testing & Matching
![](https://i.ytimg.com/vi/xR0RfmmRhDw/mqdefault.jpg)
18:17
#190: Back to Basics: Transistor Current Sources and Mirrors
![](https://i.ytimg.com/vi/47aDmfMwpCw/mqdefault.jpg)
29:24
Increasing the Main Filter Cap in an Amplifier - What Happens?
![](https://i.ytimg.com/vi/W_hIVtcx6CA/mqdefault.jpg)
9:32