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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 /25/CH2/EX2.6/2_6.sce | |
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initial commit / add all books
Diffstat (limited to '25/CH2/EX2.6/2_6.sce')
| -rwxr-xr-x | 25/CH2/EX2.6/2_6.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/25/CH2/EX2.6/2_6.sce b/25/CH2/EX2.6/2_6.sce new file mode 100755 index 000000000..97d875848 --- /dev/null +++ b/25/CH2/EX2.6/2_6.sce @@ -0,0 +1,18 @@ +// example:-2.6,page no.-46.
+// program to compute propagation constan,impedence,skin depth,reflection and transmission coefficient.
+f=1*10^9;
+omega=2*%pi*f;
+sigma=5.813*10^7; // for copper.
+mue=4*%pi*10^-7; // permeability in free space.
+delta=sqrt(2/(mue*sigma*omega)); // skin depth.
+gama=((1+%i)/delta); //propagation constant.
+eta=gama/sigma; // impedence
+etao=377; //intrinsic impedence in free space.
+tao=((eta-etao)/(eta+etao)); // reflection coefficient.
+t=(2*eta)/(eta+etao); //transmission coefficient.
+// result
+disp(delta,'skin depth in meter=')
+disp(gama,'propagation constant=')
+disp(eta,'intrinsic impedence in ohm=')
+disp(tao,'reflection coefficient=')
+disp(t,'transmission coefficient=')
\ No newline at end of file |