Simulation Layout:

I. Design the inverting amplifier shown in Fig. $5\mathrm{.}2.$ with a gain of $12.$ Use $+-15$V power

supplies and an ideal Op$-$Amp find the range of the input V$\_($s$)$ that allows the Op$-$Amp to

operate in the linear region.

Fig. $5\mathrm{.}2.$ Inverting Amplifier Circuit

II$.$ Design the summing amplifier shown in Fig. $5\mathrm{.}3.$ whose output is:

v$\_(0)=-4$v$\_($a$)-$v$\_($b$)-5$v$\_($c$)$

Given v$\_($a$)=2$V$,$v$\_($c$)=-1$V$,$ and using $+-9$V power supplies and an ideal Op$-$Amp find

the value of v$\_($b$)$ that allows the Op$-$Amp to operate in the linear region.