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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/CH10/EX10.2/Ex10_2.sce | |
| 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/CH10/EX10.2/Ex10_2.sce')
| -rw-r--r-- | 3802/CH10/EX10.2/Ex10_2.sce | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/3802/CH10/EX10.2/Ex10_2.sce b/3802/CH10/EX10.2/Ex10_2.sce new file mode 100644 index 000000000..d2933f79c --- /dev/null +++ b/3802/CH10/EX10.2/Ex10_2.sce @@ -0,0 +1,41 @@ +//Book Name:Fundamentals of Electrical Engineering
+//Author:Rajendra Prasad
+//Publisher: PHI Learning Private Limited
+//Edition:Third ,2014
+
+//Ex10_2.sce
+
+clc;
+clear;
+T1=120;
+T2=24;
+R2=0.013;
+X2=0.048;
+V=400;
+kd=0.96;
+kp=1.0;
+f=50;
+
+printf("\n (a)")
+phi=V/(4.44*kd*kp*f*T1);
+printf("\n The flux per pole=%1.6f Wb \n",phi)
+
+printf("\n (b)")
+E2=4.44*kd*kp*phi*f*T2;
+printf("\n The rotor emf induced at standstill on open circuit=%d V \n",E2)
+
+printf("\n (c)")
+s=0.04;
+Er=s*E2;
+printf("\n Rotor emf at a slip=%1.1f V",Er)
+Ir=Er/sqrt(R2^2+(s*X2)^2);
+printf("\n The rotor current=%3.2f A \n",Ir)
+
+printf("\n (d)\t(i)")
+s=0.04;
+phir=atand(s*(X2/R2));
+printf("\n The phase difference between rotor emf and current for 4 percentage slip=%2.2f degree",phir)
+printf("\n\t(ii)")
+s=1;
+phir=atand(s*(X2/R2));
+printf("\n The phase difference between rotor emf and current for 100 percentage slip=%2.2f degree",phir)
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