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

---
 1445/CH7/EX7.11/Ex7_11.sce | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 1445/CH7/EX7.11/Ex7_11.sce

(limited to '1445/CH7/EX7.11')

diff --git a/1445/CH7/EX7.11/Ex7_11.sce b/1445/CH7/EX7.11/Ex7_11.sce
new file mode 100644
index 000000000..df17e61c0
--- /dev/null
+++ b/1445/CH7/EX7.11/Ex7_11.sce
@@ -0,0 +1,28 @@
+//CHAPTER 7- SINGLE PHASE TRANSFORMER
+//Example 11
+
+disp("CHAPTER 7");
+disp("EXAMPLE 11");
+
+//2200/220 V 44 kVA transformer with 50 turns in the secondary
+//VARIABLE INITIALIZATION
+va=44000;                       //
+v1=2200;                        //primary voltage in Volts
+v2=220;                         //secondary voltage in Volts
+N2=50;                          //turns in secondary coil
+
+//SOLUTION
+// N1/N2=V1/V2
+N1=N2*(v1/v2);
+disp("SOLUTION (a)");
+disp(sprintf("The no. of turns on HT side is %f",N1));
+//
+//since losses are negligible, input=output, V1.I1=V2.I2
+I1=va/v1;
+I2=va/v2;
+disp("SOLUTION (b)");
+disp(sprintf("The primary full load current is %.0f Amp",I1));
+disp(sprintf("The secondary full load current is %.0f Amp",I2));
+disp(" "); 
+// 
+//END
-- 
cgit