From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 1628/CH14/EX14.3/Ex14_3.sce | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 1628/CH14/EX14.3/Ex14_3.sce

(limited to '1628/CH14/EX14.3')

diff --git a/1628/CH14/EX14.3/Ex14_3.sce b/1628/CH14/EX14.3/Ex14_3.sce
new file mode 100755
index 000000000..87bb7dcdf
--- /dev/null
+++ b/1628/CH14/EX14.3/Ex14_3.sce
@@ -0,0 +1,25 @@
+
+                    // Example  14.3
+
+f=50;                     // Frequency
+p=20;                     // No.Of poles
+Ns=(120*f)/p;             // Speed Of rotation
+disp('(a) Speed of Rotation is = '+string(Ns)+' rpm');
+p1=180/20;                // No.Of slots per pole
+Q=180/p1;                 // Slot angle
+q1=p1/3;                  // No.Of slots per pole for group q
+sa=sind((q1*Q)/2);
+sb=sind(Q/2);
+kd=sa/(q1*sb);            // Generated emf per phase
+disp('(b) Generated emf per phase = '+string(kd)+' Volt');
+
+g=0.025;                  // Flux per poles
+T=240;                    // No.Of turns per phase
+kp=1;
+E=(4.44*f*g*kp*T*0.96);   // Rms value of emf per phase
+El=sqrt(3)*E;             // Line emf
+disp('(b) Generated emf per phase = '+string(E)+' Volt');
+disp('(c) Line emf = '+string(El)+' Volt');
+
+
+       //   p 554      14.3
-- 
cgit