Design 4 BJT-based circuits:
1. Fixed bias
2. Emitter feedback
3. Collector feedback
4. Voltage divider
for the following operating point:
Ic = 10 [mA], Vc = 2.5 [V], Vcc = 5 [V], B = 200.
Once the design is obtained (resistor values), determine the sensitivity of the configurations with respect to B, that is, calculate the operating point (Ic, Vce) when changing B = [100, 200, 300, 400].