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

---
 2219/CH7/EX7.12/Ex7_12.sce | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 2219/CH7/EX7.12/Ex7_12.sce

(limited to '2219/CH7/EX7.12')

diff --git a/2219/CH7/EX7.12/Ex7_12.sce b/2219/CH7/EX7.12/Ex7_12.sce
new file mode 100755
index 000000000..a66c753de
--- /dev/null
+++ b/2219/CH7/EX7.12/Ex7_12.sce
@@ -0,0 +1,13 @@
+// chapter 7 example 12
+//-----------------------------------------------------------------------------
+clc;
+clear;
+// given data
+Zi      = 72;       // input impedance in ohms
+// A    = 1.5a      // area of cross section in sq.cm
+// Zif  = Zi*[(sum of areas of cross section of various components)/(Area of cross section of the driven element )]^2
+// Zif  = 72*((a + 1.5a)/a)^2;
+// Zif  = 72*(2.5*a/a)^2;
+Zif     = 72*(2.5)^2;
+mprintf('Input impedance for a folded dipole = %d Ω',Zif);
+//------------------------------------------------------------------------------
-- 
cgit