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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /257/CH11/EX11.22/example_11_22.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '257/CH11/EX11.22/example_11_22.sce')
| -rw-r--r-- | 257/CH11/EX11.22/example_11_22.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/257/CH11/EX11.22/example_11_22.sce b/257/CH11/EX11.22/example_11_22.sce new file mode 100644 index 000000000..c7fbb67d6 --- /dev/null +++ b/257/CH11/EX11.22/example_11_22.sce @@ -0,0 +1,15 @@ +y=poly([0 1],'s','coeff') //pole at origin
+
+c=20+20*log10(5) //at w=5, y=20
+k=10.^(c/20) //at w=1, y=c
+
+wc1=5 //given
+y1=poly([1 1/wc1],'s','coeff')
+
+c1=20+40*log10(5) // second line is y=-40*log(w)+c1 . this is at w=5.
+
+wc2= 10.^((-40-c1)/(-40))
+y2=poly([1 1/wc2],'s','coeff')
+
+TF= k*y2/(y*y1)
+disp(TF,"transfer function = ")
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