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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 /3507/CH16/EX16.3 | |
| 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 '3507/CH16/EX16.3')
| -rw-r--r-- | 3507/CH16/EX16.3/Ex16_3.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3507/CH16/EX16.3/Ex16_3.sce b/3507/CH16/EX16.3/Ex16_3.sce new file mode 100644 index 000000000..a5632671a --- /dev/null +++ b/3507/CH16/EX16.3/Ex16_3.sce @@ -0,0 +1,14 @@ +//chapter16
+//example16.3
+//page346
+
+Av1=100
+Avf1=50
+Avf2=75
+
+// since Avf=Av/(1+Av*mv), we get
+mv=(Av1/Avf1-1)/Av1
+Av2=Avf2/(1-mv*Avf2)
+
+printf("fraction of output fed back to input = %.3f \n",mv)
+printf("for overall gain = 75 and same fraction, required gain = %.3f \n",Av2)
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