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

---
 3890/CH6/EX6.12/Ex6_12.sce | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 3890/CH6/EX6.12/Ex6_12.sce

(limited to '3890/CH6/EX6.12/Ex6_12.sce')

diff --git a/3890/CH6/EX6.12/Ex6_12.sce b/3890/CH6/EX6.12/Ex6_12.sce
new file mode 100644
index 000000000..f63b0362f
--- /dev/null
+++ b/3890/CH6/EX6.12/Ex6_12.sce
@@ -0,0 +1,23 @@
+//Electric machines and power systems by Syed A Nasar
+//Publisher:Tata McGraw Hill
+//Year: 2002 ; Edition - 7 
+//Example 6.12
+//Scilab Version : 6.0.0    ; OS : Windows
+
+clc;
+clear;
+
+At1=2000;   //amper eturns per pole
+Va=250;      //armature voltage in v
+Ia=100;       //armature current in A
+Ra=0.12;     //armature resistance in ohm
+N=1200;    //speed in rpm
+
+E=Va-Ia*Ra;
+E1=212;    //from graph 6.41
+N1=N*E/E1;
+n1=N1*2*3.14/60;
+T=E*Ia/n1;
+
+printf('The motor speed is %f rpm[%f rad/s]\n',N1,n1);
+printf('the torque is %f Nm',T)
-- 
cgit