From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 2183/CH3/EX3.3.b/ex_3_3_b.sce | 11 +++++++++++
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 create mode 100755 2183/CH3/EX3.3.b/ex_3_3_b.sce

(limited to '2183/CH3/EX3.3.b/ex_3_3_b.sce')

diff --git a/2183/CH3/EX3.3.b/ex_3_3_b.sce b/2183/CH3/EX3.3.b/ex_3_3_b.sce
new file mode 100755
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+++ b/2183/CH3/EX3.3.b/ex_3_3_b.sce
@@ -0,0 +1,11 @@
+// Example 3.3.b:insertion loss
+clc;
+clear;
+close;
+n12=1.5;//refractive index
+y=5;//lateral misalignment in micro meter
+a2=50;//dia in micro meter
+nlat=(1/(%pi))*((2*acos(y/a2))-(y/a2)*sqrt(1-(y/a2)^2));//
+loss=-10*log10(nlat);//loss in dB
+disp(loss,"insertion loss in dB is")
+//answer is wrong in the textbook
-- 
cgit