Q1: In the circuit shown below assume B=120, Rc=1.2 k2, RE-0.3 k2. Design a bias stable circuit such that VCEQ-5V. V*= +5 V V= -5 V ww ww

(P. 6) For a particular junction for which C₁0 = 0.6 pF, Vo = 0.75 V, and m= 1/3, find C, at reverse-bias voltages of 1 V and 10 V.

Figure 2 shows a Schmitt Trigger where the threshold voltages (crossovervoltages) VTH1 and VTH2 can be moved into the positive or negative values byadjusting the reference voltage Vref. What is the equation that gives the point ofsymmetry (Vsym) for the two thresholds

Q4 Consider you have to design a convertor to produce an output voltage of 36 V from a 3.3-V input DC source. The output current is 0.1 A. The design of above convertor should be for the output ripple voltage of 2 percent. The effect of ESR should be considered having relation to the capacitor value by as, rc = 10-5/c Design the convertor subject to above mentioned design requirements and justify why a boost convertor will not be a good choice here.