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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3802/CH9/EX9.2 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3802/CH9/EX9.2')
| -rw-r--r-- | 3802/CH9/EX9.2/Ex9_2.jpg | bin | 0 -> 17733 bytes | |||
| -rw-r--r-- | 3802/CH9/EX9.2/Ex9_2.sce | 33 |
2 files changed, 33 insertions, 0 deletions
diff --git a/3802/CH9/EX9.2/Ex9_2.jpg b/3802/CH9/EX9.2/Ex9_2.jpg Binary files differnew file mode 100644 index 000000000..12431458e --- /dev/null +++ b/3802/CH9/EX9.2/Ex9_2.jpg diff --git a/3802/CH9/EX9.2/Ex9_2.sce b/3802/CH9/EX9.2/Ex9_2.sce new file mode 100644 index 000000000..e9998ee9f --- /dev/null +++ b/3802/CH9/EX9.2/Ex9_2.sce @@ -0,0 +1,33 @@ +//Book Name:Fundamentals of Electrical Engineering
+//Author:Rajendra Prasad
+//Publisher: PHI Learning Private Limited
+//Edition:Third ,2014
+
+//Ex9_2.sce
+
+clc;
+clear;
+V=3.6e3;
+phase=3
+f=50;
+N=500;
+m=3;
+c=10;
+
+printf("\n (a)")
+p=(120*f)/N;
+printf("\n The number of poles=%d",p)
+
+printf("\n (b)")
+slots_per_phase=m*p;
+conductor_per_phase=(slots_per_phase)*c;
+turns_per_phase=conductor_per_phase/2;
+emf_per_phase=V/sqrt(3);
+solts_per_pole=m*phase;
+alpha=180/solts_per_pole;
+
+Kd=sind(m*alpha/2)/(m*sind(alpha/2));
+betta=alpha;
+Kp=cosd(betta/2);
+phi=emf_per_phase/(4.44*f*Kd*Kp*turns_per_phase);
+printf("\n The useful flux per pole=%1.3f Wb",phi)
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