Need high quality solution, Please verify correctness of your solution. Please provide detailed breakdown of each step. Thank you. Design a circuit as shown below.

Find the R$\_(1),$R$\_(2),$R$\_(3),$R$\_(4),$R$\_(5).$

Given: V$1=15$V$,$ V$2=12$V$,$ V$3=10$V$,$ V$4=-10$V$,$ V$\_($G$1)=8$V$,$I$\_($D$1)=1\mathrm{.}5$mA$,$I$\_($D$2)=3\mathrm{.}5$mA$,$R$\_(6)=500$

$\backslash$Omega $,$V$\_($tn$)=2\mathrm{.}831$V$,$ and Kn$=2966\mathrm{.}3$m$($A$)/($V$^(2)).$Q$1$ and Q $2$ are identical.

$(20$ points$)$ Show the calculation in detail. $($Note: Neglect the channel$-$length

modulation effect$).$ Show V$\_($D$1),$V$\_($D$2),$V$\_($G$2),$V$\_($S$1),$V$\_($S$2).$ Identify which region Q$1$ and Q$2$

are operating in$.$

$(20$ points$)$ Demonstration: Build a circuit on PSpice and complete the simulation.

$($Note: Each branch may have slightly different voltages and currents.$)$

$($Tip: Use IRF $150.$ Model file is included$)$

When submitting, you need to include detailed calculations and PSpice simulation

results.