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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3515/CH5/EX5.7 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '3515/CH5/EX5.7')
| -rw-r--r-- | 3515/CH5/EX5.7/Ex5_7.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/3515/CH5/EX5.7/Ex5_7.sce b/3515/CH5/EX5.7/Ex5_7.sce new file mode 100644 index 000000000..7aa131784 --- /dev/null +++ b/3515/CH5/EX5.7/Ex5_7.sce @@ -0,0 +1,23 @@ +// Exa 5.7
+format('v',6);
+clc;
+clear;
+close;
+// Given data
+Av= 50;
+Avf= 25;
+// Formula Avf= Av/(1+Av*Bita)
+Bita= 1/Avf-1/Av;
+// Part(i)
+Av=50;
+Avf= 40;
+Perc_reduction= (Av-Avf)/Av*100;// Percentage of reduction in stage gain in %
+disp(Perc_reduction,"Without feedback, percentage of reduction in stage gain in % is : ")
+
+// Part(ii)
+Av= 40;
+Avf= 25;
+gain_with_neg_feed= Av/(1+Bita*Av);
+Perc_reduction= (Avf-gain_with_neg_feed)/Avf*100;// in %
+disp(Perc_reduction,"With feedback, percentage reduction in stage gain in % is : ")
+
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