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+// Exa 7.10
+format('v',6)
+clc;
+clear;
+close;
+// Given data
+Ad = 100000;
+Ac = 25;
+CMRR = Ad/Ac;
+CMRR_indB= 20*log10(CMRR);// in dB
+disp(CMRR_indB,"Part (a) : The value of CMRR in dB is");
+format('e',8)
+R2 = 100;// in k ohm
+R1 = 10;// in k ohm
+V_B = 0.18;// in mV
+V_A = 0.16;// in mV
+// The output from the amplifier,
+Vo = ((R2/R1)*(V_B-V_A)*10^-3) + ((R2/R1)*V_B*10^-3*(1/CMRR));// in V
+disp(Vo,"Part (b) : The output from the amplifier in V is");
+V_B = 2.00018;// in V
+V_A = 2.00016;// in V
+// The output from the amplifier,
+Vo = ((R2/R1)*(V_B-V_A)) + ((R2/R1)*V_B*(1/CMRR));// in V
+disp(Vo,"Part (c) : The output from the amplifier in V is");