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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+clc;
+clear;
+close;
+//pagec no 118
+//Figure 4.27
+Ri=10*10^3; //In ohm
+Av=26; //In dB
+Av1=10*log10(Av);
+Rf1=Av1*Ri;
+//Rf1=20*Ri1;
+//Ri1+20*Ri1=Ri;
+//Ri1=Ri-Rf1;
+Ri1=Ri/21;
+Rf1=20*Ri1;
+disp("ohm",Rf1,"Rf1 is")