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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 /3673/CH9/EX9.a.6/Example_a_9_6.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3673/CH9/EX9.a.6/Example_a_9_6.sce')
| -rw-r--r-- | 3673/CH9/EX9.a.6/Example_a_9_6.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/3673/CH9/EX9.a.6/Example_a_9_6.sce b/3673/CH9/EX9.a.6/Example_a_9_6.sce new file mode 100644 index 000000000..a28cb176b --- /dev/null +++ b/3673/CH9/EX9.a.6/Example_a_9_6.sce @@ -0,0 +1,25 @@ +//Example_a_9_6 page no:406
+clc;
+Vl=400;
+Vrnmag=400/sqrt(3);
+Vrnang=0;
+Vynmag=400/sqrt(3);
+Vrnang=-120;
+Vbnmag=400/sqrt(3);
+Vrnang=-240;
+R=10;
+omega=314;
+L=1;
+C=100*10^-6;
+Yph=(1/R)+(1/(%i*omega*L))+(%i*omega*C);
+Iph=Vrnmag*Yph;//multiplication of Vrnmag and Yph is rounded off in text book so output line current varies sligthly
+Iphmag=sqrt(real(Iph)^2+imag(Iph)^2);
+Iphang=atand(imag(Iph)/real(Iph));
+P=sqrt(3)*Vl*Iphmag*cosd(Iphang);
+pf=cosd(Iphang);
+disp(Iphmag,"the magnitude of line current is (in A)");
+disp(Iphang,"the angle of line current is (in degree)");
+disp(P,"the power is (in W)");
+disp(pf,"the power factor is");
+//multiplication of Vrnmag and Yph is rounded off in text book so output line current varies sligthly
+//Iphmag and Iphang are rounded off in text book so calculated power varies with the textbook
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