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

---
 3775/CH3/EX3.7/Ex3_7.sce | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 3775/CH3/EX3.7/Ex3_7.sce

(limited to '3775/CH3/EX3.7')

diff --git a/3775/CH3/EX3.7/Ex3_7.sce b/3775/CH3/EX3.7/Ex3_7.sce
new file mode 100644
index 000000000..09f9bcb2d
--- /dev/null
+++ b/3775/CH3/EX3.7/Ex3_7.sce
@@ -0,0 +1,21 @@
+//Ex 3.7 page 123
+
+clc;
+clear;
+close;
+
+R=2;// ohm
+L=0.3;// H
+E=100;// V
+Vs=230;// V
+f=50;// Hz
+alpha = 30;// degree
+Vm=Vs*sqrt(2);// V
+Vo=2*Vm/%pi*cos(alpha*%pi/180);// V
+printf(' Average load voltage = %.2f V', Vo)
+Io=(Vo)/R;// A
+printf('\n Average load current = %.2f A', Io)
+Is=Io;// A
+Is1=4*Io/%pi/sqrt(2);// A
+PF=Vo*Io/Vs/Is;// power factor
+printf('\n Power factor = %.4f',PF)
-- 
cgit