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