Tagged Questions
3
votes
1answer
217 views
Why amplifiers (RC coupled) are based on voltage divider bias?
What actually determines the type of bias to be used for different practical applications.
Also I do not get the point of using capacitors (coupling) for emitter current and high input resistance. If ...
6
votes
1answer
1k views
Transistor with emitter resistor calculation
I can't seem to get over this but this seems to be the basics in electronics.
I have an NPN darlington transistor TIP122 and have built to simple test circuit around it with Rb = 150 ohm, Rc = 80 ohm ...
