From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3739/CH3/EX3.9/EX3_9.sce | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 3739/CH3/EX3.9/EX3_9.sce

(limited to '3739/CH3/EX3.9/EX3_9.sce')

diff --git a/3739/CH3/EX3.9/EX3_9.sce b/3739/CH3/EX3.9/EX3_9.sce
new file mode 100644
index 000000000..c947d6198
--- /dev/null
+++ b/3739/CH3/EX3.9/EX3_9.sce
@@ -0,0 +1,27 @@
+//Chapter 3, Example 3.9, page 89
+clc
+//Initialisation
+rh=-1
+s=4                                    //sigma in S/m
+f=5*10**9                              //frequency in Hz
+eo=8.85*10**-12                        //permitivity of free space
+er=75                                  //permitivity of medium
+w1=30*3.14*180**-1                     //in radians
+pi=3.14
+
+
+//Calculation
+w=2*pi*f
+x=s*(w*eo)**-1
+a=sin(w1)-sqrt((er-x)-cos(w1)**2)
+a1=sin(w1)+sqrt((er-x)-cos(w1)**2)
+rh1=a/a1
+b1=(er-x)*sin(w1)-sqrt((er-x)-cos(w1)**2)
+b2=(er-x)*sin(w1)+sqrt((er-x)-cos(w1)**2)
+rv=-b1/b2
+
+
+//Results
+printf("(2) X = %.1f",x)
+printf("\n(3) Rh = %.3f",rh1)
+printf("\n    Rv = %.1f",rv)
-- 
cgit