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

---
 431/CH5/EX5.6/EX5_6.sce       | 28 ++++++++++++++++++++++++++++
 431/CH5/EX5.6/resultEX5_6.txt | 12 ++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100755 431/CH5/EX5.6/EX5_6.sce
 create mode 100755 431/CH5/EX5.6/resultEX5_6.txt

(limited to '431/CH5/EX5.6')

diff --git a/431/CH5/EX5.6/EX5_6.sce b/431/CH5/EX5.6/EX5_6.sce
new file mode 100755
index 000000000..54c46f7b4
--- /dev/null
+++ b/431/CH5/EX5.6/EX5_6.sce
@@ -0,0 +1,28 @@
+//chapter 5
+//example 5.6
+//page 428
+clear;
+clc; 
+disp("example 5.6");
+printf("\n");
+slots=144;   //number of slots
+ph=3;        //3-phase machine
+P=16;        //number of poles
+Cp=10;       //number of conducters per slot
+Fp=0.03;     //flux per pole
+Ns=375;      //synchronous speed
+fre=(Ns*P)/120;     //frequency
+printf("frequency=%d\n\n",fre);
+m=slots/(P*ph);     //number of slots per pole per phase
+printf("number of slots per pole per phase,m=  %d\n",m);
+SA_m=360/slots;     //slot angle mechanical
+SA_e=(P/2)*SA_m;    //slot angle electrical
+k_p=1               //no short pitching
+printf("short pitch=  %d\n",k_p);
+k_d=sind((m*SA_e)/2)/(m*sind(SA_e/2));
+printf("distribution factor=  %f\n",k_d);
+T=(slots*10)/(2*ph);
+printf("number of turns per phase,T=  %d\n",T);
+E=4.44*Fp*fre*T*k_d*k_p;
+printf("RMS value of induced emf per phase,E=  %fV\n",E);
+printf("induced emf across the linesis %fV \n",(sqrt(3)*E));
\ No newline at end of file
diff --git a/431/CH5/EX5.6/resultEX5_6.txt b/431/CH5/EX5.6/resultEX5_6.txt
new file mode 100755
index 000000000..b610eb3cf
--- /dev/null
+++ b/431/CH5/EX5.6/resultEX5_6.txt
@@ -0,0 +1,12 @@
+
+ example 5.6   
+
+frequency=50
+
+number of slots per pole per phase,m=  3
+short pitch=  1
+distribution factor=  0.959795
+number of turns per phase,T=  240
+RMS value of induced emf per phase,E=  1534.136457V
+induced emf across the linesis 2657.202289V 
+ 
\ No newline at end of file
-- 
cgit