diff options
Diffstat (limited to '2609/CH13/EX13.9/ex_13_9.sce')
| -rwxr-xr-x | 2609/CH13/EX13.9/ex_13_9.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/2609/CH13/EX13.9/ex_13_9.sce b/2609/CH13/EX13.9/ex_13_9.sce new file mode 100755 index 000000000..633b552fb --- /dev/null +++ b/2609/CH13/EX13.9/ex_13_9.sce @@ -0,0 +1,19 @@ +////Ex 13.9
+clc;
+clear;
+close;
+format('v',6);
+Vout=6;//V
+IL=100;//mA
+Vref=7.15;//V(For LM 723)
+Iref=1;//mA(Assumed)
+R1=(Vref-Vout)/Iref;//kohm
+R2=Vout/Iref;//kohm
+disp("Design values are : ");
+disp(R1,"R1 should be used 1.2kohm. Calculated R1(kohm) is");
+disp(R2,"R2 should be used 6.2kohm. Calculated R2(kohm)");
+R1=1.2;R2=6.2;//kohm
+R3=R1*R2/(R1+R2);//kohm
+disp(R3,"Resistance R3(kohm)");
+RCL=0.65/(IL/1000);//kohm
+disp(RCL,"Resistance RCL(kohm)");
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