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Diffstat (limited to 'Working_Examples/293/CH2/EX2.9/eg2_9.sce')
| -rwxr-xr-x | Working_Examples/293/CH2/EX2.9/eg2_9.sce | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Working_Examples/293/CH2/EX2.9/eg2_9.sce b/Working_Examples/293/CH2/EX2.9/eg2_9.sce new file mode 100755 index 0000000..b204274 --- /dev/null +++ b/Working_Examples/293/CH2/EX2.9/eg2_9.sce @@ -0,0 +1,6 @@ +G = 4;
+r = G; // ratio of the resistances in the inverting op-amp circuit
+disp(r,"Rf/Ri")
+//Result;
+//A suitable choice for Rf=30K and R1=7.5K
+//therefore input resistance R1 = 7.5K
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