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author | priyanka | 2015-06-24 15:03:17 +0530 |
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committer | priyanka | 2015-06-24 15:03:17 +0530 |
commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
tree | ab291cffc65280e58ac82470ba63fbcca7805165 /293/CH2/EX2.9 | |
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Diffstat (limited to '293/CH2/EX2.9')
-rwxr-xr-x | 293/CH2/EX2.9/eg2_9.sce | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/293/CH2/EX2.9/eg2_9.sce b/293/CH2/EX2.9/eg2_9.sce new file mode 100755 index 000000000..b204274c5 --- /dev/null +++ b/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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