PNP Transistor AC Amplifier Circuit!
23:53
Op Amp Amplifier with Electronic Gain Control: How does it work?
57:53
Small Signal Amplifiers
43:22
Lecture 1: Introduction to Power Electronics
18:20
Transistors Explained - How transistors work
7:42
E Mosfet Led Circuit!
11:58
E Mosfet, Four Resistors AC Amplifier Circuit!
12:43
Why do Junction Transistors Amplify Current and not Voltage
20:03