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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/CH12/EX12.5/Ex12_5.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/CH12/EX12.5/Ex12_5.sce')
| -rw-r--r-- | 3802/CH12/EX12.5/Ex12_5.sce | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/3802/CH12/EX12.5/Ex12_5.sce b/3802/CH12/EX12.5/Ex12_5.sce new file mode 100644 index 000000000..b1fc30050 --- /dev/null +++ b/3802/CH12/EX12.5/Ex12_5.sce @@ -0,0 +1,35 @@ +//Book Name:Fundamentals of Electrical Engineering
+//Author:Rajendra Prasad
+//Publisher: PHI Learning Private Limited
+//Edition:Third ,2014
+
+//Ex12_5.sce
+
+clc;
+clear;
+Vl=440;
+z_mag=40;
+z_angle=-30;
+z=complex(z_mag*cosd(z_angle),z_mag*sind(z_angle));
+Iph=Vl/z;
+Iph_mag=sqrt(real(Iph)^2+imag(Iph)^2);
+Iph_angle=atand(imag(Iph)/real(Iph));
+
+printf("\nLine current of load:\t Magnitude \t Angle(deg) \n")
+I_R_mag=Iph_mag;
+I_Y_mag=Iph_mag;
+I_B_mag=Iph_mag;
+I_R_angle=Iph_angle-0;
+I_Y_angle=Iph_angle-120;
+I_B_angle=Iph_angle+120;
+printf("\n\t\t Ir in A \t%d \t %2.2f",I_R_mag,I_R_angle)
+printf("\n\t\t Iy in A \t%d \t %2.2f",I_Y_mag,I_Y_angle)
+printf("\n\t\t Ib in A \t%d \t %2.2f",I_B_mag,I_B_angle)
+
+I_R=complex(I_R_mag*cosd(I_R_angle),I_R_mag*sind(I_R_angle))
+I_Y=complex(I_Y_mag*cosd(I_Y_angle),I_Y_mag*sind(I_Y_angle))
+I_B=complex(I_B_mag*cosd(I_B_angle),I_B_mag*sind(I_B_angle))
+I_N=I_R+I_Y+I_B;
+printf("\n The neutral current is %d A",I_N)
+
+
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