226/CH20/EX20.4/example4_sce.sce


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//chapter 20
//example 20.4
//page 911
printf("\n")
printf("given")
Vs=5;Ilmax=300*10^-3;Vl=7;Vg=.8;
Vz=Vl-Vg
disp(" for D1, select a 1N753 with Vz=6.2")
Izmin=1*10^-3;
R1=Vg/Izmin