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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1938/CH4/EX4.18 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1938/CH4/EX4.18')
| -rwxr-xr-x | 1938/CH4/EX4.18/4_18.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/1938/CH4/EX4.18/4_18.sce b/1938/CH4/EX4.18/4_18.sce new file mode 100755 index 000000000..c2b91553a --- /dev/null +++ b/1938/CH4/EX4.18/4_18.sce @@ -0,0 +1,20 @@ +clc,clear
+printf('Example 4.18\n\n')
+
+V_L=125
+V_ph=V_L
+VA=600*10^3
+I_L=VA/(sqrt(3)*V_L) // Because VA=sqrt(3)* V_L * I_L
+I_ph=I_L/(sqrt(3))
+
+//After Reconnection
+V_ph=125
+V_L=V_ph*sqrt(3)
+printf('New rating in volts is %.3f V',V_L)
+//Winding Impedances remain the same
+I_ph=1600
+I_L=I_ph
+
+printf('\nNew rating in amperes is %.0f A',I_L)
+kVA=sqrt(3)*V_L*I_L*(10^-3)
+printf('\nNew rating in kVA is %.0f kVA',kVA)
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