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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 /72/CH11/EX11.4.1 | |
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initial commit / add all books
Diffstat (limited to '72/CH11/EX11.4.1')
| -rwxr-xr-x | 72/CH11/EX11.4.1/11_4_1.sce | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/72/CH11/EX11.4.1/11_4_1.sce b/72/CH11/EX11.4.1/11_4_1.sce new file mode 100755 index 000000000..23abdf5d8 --- /dev/null +++ b/72/CH11/EX11.4.1/11_4_1.sce @@ -0,0 +1,29 @@ +//CAPTION:Characteristic_Impedance_of_a_Shielded_Strip_Line
+//chapter_no.-11, page_no.-508
+//Example_no.11-4-1
+
+
+clc;
+
+
+//(a)Calculate_the_K_factor
+
+er=2.56//relative_dielectric_constant
+w=25;//strip_width
+t=14;//strip_thickness
+d=70;//shield_depth
+K=1/(1-(t/d));
+disp(K,'the_K_factor is =');
+
+//(b)Calculate_the_fringe_capacitance
+
+Cf=((8.854*er)*((2*K*log(K+1))-((K-1)*log((K^2)-1))))/%pi;
+disp(Cf,'the_fringe_capacitance(in pF/m)is =');
+
+
+//(c) Calculate_the_characteristic_impedance_of_the_line
+
+Z0=94.15/((((w/d)*K)+(Cf/(8.854*er)))*(sqrt(er)));
+disp(Z0,'the_characteristic_impedance_of_the_line(in ohms)is =');
+
+
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