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

---
 1409/CH2/EX2.9/2_9.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 1409/CH2/EX2.9/2_9.sce

(limited to '1409/CH2/EX2.9')

diff --git a/1409/CH2/EX2.9/2_9.sce b/1409/CH2/EX2.9/2_9.sce
new file mode 100644
index 000000000..95cea753d
--- /dev/null
+++ b/1409/CH2/EX2.9/2_9.sce
@@ -0,0 +1,17 @@
+clc;
+//Page no:2-17
+//Example-2.9
+//power is 10kW with carrier unmodulated and 11.8kW with carrier sinusoidally modulated
+ptotal=11.8;
+pc=10;
+u=sqrt(2*[(ptotal/pc)-1]);
+disp(u,'Modulation index is ');
+//with 30% modulation of another modulation signal
+u1=0.6;
+u2=0.3;
+ut=sqrt(u1^2+u2^2);
+disp(ut,'Total modulation index');
+//rounding ut to 0.67
+ut1=0.67;
+PTotal=pc*(1+(ut1^2/2));
+disp(+'kW',PTotal,'Total radiated power is ');
-- 
cgit