//chapter 10
//example 10.14
//page 419
printf("\n")
printf("given")
Vdd=40;R2=1*10^6;R1=5.6*10^6;Rd=4.7;
Vg=(Vdd*R2)/(R1+R2)
disp("from the point where the bias line intersect the transfer curve")
Id=6.2
Vds=Vdd-Id*Rd