1 files changed, 70 insertions, 0 deletions
diff --git a/929/CH2/EX2.8.b/Example2_8_b.sce b/929/CH2/EX2.8.b/Example2_8_b.sce
new file mode 100755
index 000000000..ccc1e8de9
--- /dev/null
+++ b/929/CH2/EX2.8.b/Example2_8_b.sce
@@ -0,0 +1,70 @@
+//Example 2.8(b)
+
+clear;
+
+clc;
+
+R1=10*10^3;
+
+R2=98*10^3;
+
+R3=9.9*10^3;
+
+R4=103*10^3;
+
+//For first pair of inputs (v1, v2)=(-0.1 V, +0.1V)
+v11=-0.1;
+
+v21=0.1;
+
+vo1=(R2/R1)*(v21-v11);
+
+vcm1=(v11+v21)/2;
+
+//For Second pair of inputs (v1, v2)=(4.9 V, 5.1V)
+
+v12=4.9;
+
+v22=5.1;
+
+vo2=(R2/R1)*(v22-v12);
+
+vcm2=(v12+v22)/2;
+
+//For Third pair of inputs (v1, v2)=(9.9 V, 10.1 V)
+
+v13=9.9;
+
+v23=10.1;
+
+vo3=(R2/R1)*(v23-v13);
+
+vcm3=(v13+v23)/2;
+
+//vO=A2*v2-A1*v1
+
+A2num=(1+(R2/R1));
+
+A2den=(1+(R3/R4));
+
+A2=A2num/A2den;
+
+A1=R2/R1;
+
+//For first pair of inputs (v1, v2)=(-0.1 V, +0.1V)
+
+vo1m=A2*v21-A1*v11;
+
+//For Second pair of inputs (v1, v2)=(4.9 V, 5.1V)
+
+vo2m=A2*v22-A1*v12;
+
+//For Third pair of inputs (v1, v2)=(9.9 V, 10.1 V)
+
+vo3m=A2*v23-A1*v13;
+
+printf("vo for (-0.1 V,+0.1 V)=%.3f V",vo1m);
+
+printf("\nvo for (4.9 V,5.1 V)=%.3f V",vo2m);
+
+printf("\nvo for (9.9 V,10.1 V)=%.3f V",vo3m);
+\ No newline at end of file