Snubber is a form of circuit protection against voltage spikes, ringing and oscillation effects. Snubber circuit design is complex tasks in circuit design.
Transistor basics Transistor as a buffer
In this page you can find Bipolar junction transistor tasks premium taks which can be done by students on tests and exams or for electronics geeks. Here are 10 tasks taht will help you to understand bipolar transistor formulas.
Learn the basics of Junction Field Effect Transistor - JFET/FET. Its characteristics, different region of operation, its application circuit as Amplifier and as Switch. Basic Electronic Tutorials
Transistor Tutorial part 7 of 11, Oscillators Part 7, BJT's, more tutorials