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diff --git a/1628/CH2/EX2.9/Ex2_9.sce b/1628/CH2/EX2.9/Ex2_9.sce new file mode 100755 index 000000000..e2dbd87c1 --- /dev/null +++ b/1628/CH2/EX2.9/Ex2_9.sce @@ -0,0 +1,23 @@ +
+ // Example 2.9
+
+ // From the diagram 2.18
+ // Minimum value of Req is obtained if R=0
+ // Maximum value of Req is obtained if R= Open ckt
+
+R1=30; // Given the value of R1 & R1+R2= 75
+R2=75-R1; // The value of R2
+disp(' The value of R1 is = '+string(R1)+' Ohms ');
+disp(' The value of R2 is = '+string(R2)+' Ohms ');
+
+ // From the diagram 2.19
+
+Req= (30+75)/2; // Required value of Req is Req= (30+75)/2
+Rp=Req-R1; // Hance the parallel combination of R2 & R
+disp(' The value of Rp is = '+string(Rp)+' Ohms ');
+disp('The value of Rp is exactly half of R2= 45, hance the value of R should be '+string(R2)+' Ohms ');
+
+
+
+
+ // p 26 2.9
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