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

---
 3773/CH2/EX2.8/Ex2_8.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 3773/CH2/EX2.8/Ex2_8.sce

(limited to '3773/CH2/EX2.8/Ex2_8.sce')

diff --git a/3773/CH2/EX2.8/Ex2_8.sce b/3773/CH2/EX2.8/Ex2_8.sce
new file mode 100644
index 000000000..bc4114c93
--- /dev/null
+++ b/3773/CH2/EX2.8/Ex2_8.sce
@@ -0,0 +1,14 @@
+//Chapter 2: Antenna Basics
+//Example 2-10.2
+clc;
+
+//Variable Initialization
+R_r = 73                            //Radiation resistance (ohm)
+
+//Calculation
+eff_aper = 30/(R_r*%pi)         //Effective aperture (lambda squared)
+directivity = 4*%pi*eff_aper    //Directivity (unitless)
+
+//Result
+mprintf("The effective aperture is %.2f lambda square",eff_aper)
+mprintf("\nThe directivity is %.2f",directivity)
-- 
cgit