diff options
Diffstat (limited to '2528/CH4/EX4.4/Ex4_4.sce')
| -rwxr-xr-x | 2528/CH4/EX4.4/Ex4_4.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/2528/CH4/EX4.4/Ex4_4.sce b/2528/CH4/EX4.4/Ex4_4.sce new file mode 100755 index 000000000..86705c07a --- /dev/null +++ b/2528/CH4/EX4.4/Ex4_4.sce @@ -0,0 +1,22 @@ +clc;
+clear;
+close;
+//pagec no 100
+Rf=14*10^3;//in ohm
+Ri=2*10^3;//in ohm
+Av1=1+(Rf/Ri);
+disp(Av1,"Av1 is");
+Av3=20*log10(Av1);
+disp(Av3,"Av1 in dB is");
+
+Rf=18*10^3;//in ohm
+Ri=2*10^3;//in ohm
+Av2=1+(Rf/Ri);
+disp(Av2,"Av2 is");
+Av4=20*log10(Av2);
+disp(Av4,"Av2 dB is ");
+Avt=Av3+Av4;
+disp(Avt,"Total Gain dB Av1+Av2 is");
+vin=-30;//in dB
+vout=Avt+vin;
+disp(vout,"Vout in dB ");
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