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

---
 165/CH15/EX15.4/ex15_4.sce | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 165/CH15/EX15.4/ex15_4.sce

(limited to '165/CH15/EX15.4/ex15_4.sce')

diff --git a/165/CH15/EX15.4/ex15_4.sce b/165/CH15/EX15.4/ex15_4.sce
new file mode 100644
index 000000000..e24247d73
--- /dev/null
+++ b/165/CH15/EX15.4/ex15_4.sce
@@ -0,0 +1,8 @@
+//Example 15.4
+clc;
+
+C=2.2*10^-9;        //in farads
+R=47*10^3;          //in ohms
+x=2*%pi*R*C;
+fl=invr(x);
+printf('\nLower Cut Off frequency fl Of 2nd order Butterworth HPF = %.2f kHz\n',fl/1000)
\ No newline at end of file
-- 
cgit