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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+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