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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/CH10/EX10.3/10_3.sce | |
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initial commit / add all books
Diffstat (limited to '25/CH10/EX10.3/10_3.sce')
| -rwxr-xr-x | 25/CH10/EX10.3/10_3.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/25/CH10/EX10.3/10_3.sce b/25/CH10/EX10.3/10_3.sce new file mode 100755 index 000000000..7cea20cde --- /dev/null +++ b/25/CH10/EX10.3/10_3.sce @@ -0,0 +1,14 @@ +//example:-10.3.page no.-560.
+// program to design a resonance isolator using the H-plane ferrite slab geometry in x-band.
+f=10*10^9;delta_sbys=0.01;forpims=1700;deltaH=200;
+revatt=30;ko=(2*%pi*f)/(3*10^8);
+Ho=f/(2.8*10^9);
+// for x-band waveguide, a=2.286 cm.
+a=2.286;
+kc=(%pi*100)/a;
+betao=sqrt(ko^2-kc^2);
+x=(1/%pi)*atan(kc/betao); // x=c/a.
+L=revatt/2;
+disp(L,'the slab length required for 30db total reverse attenuation in cm = ')
+disp(kc,'cut-off wave number in m-1 = ')
+disp(betao,'propagation constant = ')
\ No newline at end of file |