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

---
 1529/CH21/EX21.27/21_27.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 1529/CH21/EX21.27/21_27.sce

(limited to '1529/CH21/EX21.27')

diff --git a/1529/CH21/EX21.27/21_27.sce b/1529/CH21/EX21.27/21_27.sce
new file mode 100755
index 000000000..b3efedd00
--- /dev/null
+++ b/1529/CH21/EX21.27/21_27.sce
@@ -0,0 +1,14 @@
+//Chapter 21, Problem 27
+clc;
+v1=200;                         //primary voltage of transformer 1
+v2=150;                         //secondary voltage of transformer 1
+v3=500;                         //primary voltage of transformer 2
+v4=100;                         //secondary voltage of transformer 2
+x=v2/v1;
+V=(1-x)*100;
+y=v4/v3;
+W=(1-y)*100;
+printf("(a) 200V:150V transformer,\n Volume of copper = %d percent\n",V);
+disp("Hence the saving is 75%");
+printf("\n\n(b) 500V:100V transformer,\nVolume of copper = %d percent\n",W);
+disp("Hence the saving is 20%.");
-- 
cgit