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

---
 1418/CH26/EX26.24.b/EX26_24b.sce | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 1418/CH26/EX26.24.b/EX26_24b.sce

(limited to '1418/CH26/EX26.24.b/EX26_24b.sce')

diff --git a/1418/CH26/EX26.24.b/EX26_24b.sce b/1418/CH26/EX26.24.b/EX26_24b.sce
new file mode 100644
index 000000000..92c1c2c27
--- /dev/null
+++ b/1418/CH26/EX26.24.b/EX26_24b.sce
@@ -0,0 +1,22 @@
+//EXAMPLE 26.24(b)
+//DC SHUNT MOTOR
+
+clc;
+funcprot(0);
+
+//Variable Initialisation
+V=500;..............................//Terminal voltage in Volts
+Il=5;..............................//Line current in Amperes
+Ra=0.15;...........................//Armature resistance in Ohms
+Rf=200;.............................//Field resistance in Ohms
+I=40;...............................//Load current in Amperes
+
+Ia=Il/2;..........................//Armature current in Amperes
+Lame=V*Ia;........................//Armature core loss and no load mechanical loss at rated speed in Watts
+Ita=I+Ia;.............................//Total current for armature in Amperes
+Lt=((Lame*2)+(Ra*Ita^2));................//Total losses in Watts
+Po=V*I*10^-3;................................//Output power in Kilo Watts
+y=round(Lt)/1000;...................................//Rounding of decimal places to Kilo Watts
+eff=Po*100/(Po+y);....................................//Efficiency in percentage
+y1=round(eff*100)/100;
+disp(y1,"Efficiency in percentage:");
-- 
cgit