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

---
 3717/CH16/EX16.3/Ex16_3.sce | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 3717/CH16/EX16.3/Ex16_3.sce

(limited to '3717/CH16/EX16.3/Ex16_3.sce')

diff --git a/3717/CH16/EX16.3/Ex16_3.sce b/3717/CH16/EX16.3/Ex16_3.sce
new file mode 100644
index 000000000..58be1fc2d
--- /dev/null
+++ b/3717/CH16/EX16.3/Ex16_3.sce
@@ -0,0 +1,10 @@
+// Ex16_3 Page:311 (2014)
+clc;clear;
+z = 30;    // Length of the optical fibre, km
+alpha = 0.8;    // Fibre loss, dB/km
+P_i = 200;    // Power input to the optical fibre, micro-watt
+P_o = P_i/10^(alpha*z/10);    // Output power of the optical fibre, micro-watt
+printf("\nThe output power from the optical fibre = %5.3f micro-watt", P_o);
+
+// Result
+// The output power from the optical fibre = 0.796 micro-watt 
\ No newline at end of file
-- 
cgit