The BJTs in the figure shown have 3 = 200. The circuit is fed with a source having a 200k2 resistance and is loaded with
Posted: Sun Jul 03, 2022 12:09 pm
The BJTs in the figure shown have 3 = 200. The circuit is fed with a source having a 200k2 resistance and is loaded with 2k2. (a) Find the small-signal model parameters and then draw the equivalent small-signal circuit. [12 marks] [9 marks] [3 marks] [6 marks] (b) Find the overall gain. (c) Find the input resistance. (d) Find the output resistance (excluding the load). i/p Vcc 10mA (↓