From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

---
 3871/CH8/EX8.9/Ex8_9.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 3871/CH8/EX8.9/Ex8_9.sce

(limited to '3871/CH8/EX8.9/Ex8_9.sce')

diff --git a/3871/CH8/EX8.9/Ex8_9.sce b/3871/CH8/EX8.9/Ex8_9.sce
new file mode 100644
index 000000000..b2215336b
--- /dev/null
+++ b/3871/CH8/EX8.9/Ex8_9.sce
@@ -0,0 +1,19 @@
+//===========================================================================
+//chapter 8 example 9
+
+clc;clear all;
+
+//variable declaration
+
+V       = 240;	//voltage in V
+I        = 8;		//current in A
+T       = 1;		//time in minutes
+x      =0.6;		//power factor 
+M    = 600;		//meter constant in revolutions per kWh
+
+//calculations
+E     = (V*I*(T/(60))*x)/(1000);		//Energy consumed 1 minute
+S    = E*M;					//speed of the disc in rev/minute
+
+//result
+mprintf("speed of the disc = %3.2f rev/minute",S);
-- 
cgit