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

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 3813/CH4/EX4.5/Ex4_5.sce |  19 +++++++++++++++++++
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 create mode 100644 3813/CH4/EX4.5/Ex4_5.sce

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diff --git a/3813/CH4/EX4.5/Ex4_5.sce b/3813/CH4/EX4.5/Ex4_5.sce
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+//Electric Drives:concepts and applications by V.subrahmanyam
+//Publisher:Tata McGraw-Hill 
+//Edition:Second 
+//Ex4_5
+clc;
+clear;
+N=1800;//Speed in rpm
+I=60;//Current in A
+V=400;// voltage in V
+E=185;//Back emf in V
+N2=900;//Speed in rpm
+R=0.5;// Resistance in ohm
+Vs=V/2.34;
+Vl=V/1.35;
+Vi=V-(I*R);
+V=E+(I*R);
+a=acos(V/(2.34*Vs));
+Alpha=(a*180)/%pi;
+disp(Alpha,"The firing angle in deg is:")
-- 
cgit