Hello!
Here there is what I want to solve: http://images38.fotosik.pl/135/35e73fda57d25875.jpg
I found some informations on Q-point stabilization: http://images43.fotosik.pl/139/09ebd31e0c12d268.jpg
And about small-signal analysis: http://images45.fotosik.pl/139/9a75b7c041376cf6.jpg
And finally I tried to draw scheme with substituting transistors to models (but some of wires are connected to both transistors - and I don't know what to do with them, e.g. Rc and Rb): http://images49.fotosik.pl/139/c2964a1dbbc28db2.jpg
I want to solve the whole exercise but the most important part for me is small-signal analysis. May you help me with drawing the proper circuit and give some advices so that I can try to finish this exercise?
Thank you very much in advance
Greetings!
Here there is what I want to solve: http://images38.fotosik.pl/135/35e73fda57d25875.jpg
I found some informations on Q-point stabilization: http://images43.fotosik.pl/139/09ebd31e0c12d268.jpg
And about small-signal analysis: http://images45.fotosik.pl/139/9a75b7c041376cf6.jpg
And finally I tried to draw scheme with substituting transistors to models (but some of wires are connected to both transistors - and I don't know what to do with them, e.g. Rc and Rb): http://images49.fotosik.pl/139/c2964a1dbbc28db2.jpg
I want to solve the whole exercise but the most important part for me is small-signal analysis. May you help me with drawing the proper circuit and give some advices so that I can try to finish this exercise?
Thank you very much in advance
Greetings!