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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 /1094/CH2/EX2.3.1/EX2_3_1.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 '1094/CH2/EX2.3.1/EX2_3_1.sce')
| -rw-r--r-- | 1094/CH2/EX2.3.1/EX2_3_1.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1094/CH2/EX2.3.1/EX2_3_1.sce b/1094/CH2/EX2.3.1/EX2_3_1.sce new file mode 100644 index 000000000..0c95af852 --- /dev/null +++ b/1094/CH2/EX2.3.1/EX2_3_1.sce @@ -0,0 +1,17 @@ +//Exa:2.3.1
+clc;
+clear;
+close;
+V_AB=100*sqrt(3) //phase voltage of AB(in volts)
+V_AN=100*(cosd(-30)+%i*sind(-30)) //line voltage of A(in volts)
+V_BC=100*sqrt(3)*(cosd(-120)+%i*sind(-120)) //phase voltage of BC(in volts)
+V_CN=100*(cosd(90)+%i*sind(90)) //line voltage of C(in volts)
+Z_ph=10+%i*10 //impedence per phase(in ohms)
+I_A=V_AN/Z_ph
+I_C=V_CN/Z_ph
+W_A=V_AB*abs(I_A)*cosd(atand(imag(I_A)/real(I_A)))
+disp(W_A,'W_A(in W)=')
+W_C=abs(V_BC)*abs(I_C)*cosd((atand(imag(I_C)/real(I_C)))-atand(imag(V_BC)/real(V_BC)))
+disp(W_C,'W_B(in W)=')
+P=W_A+W_C
+disp(P,'total power(in W)=')
\ No newline at end of file |