1 files changed, 18 insertions, 0 deletions
diff --git a/1067/CH23/EX23.03/23_03.sce b/1067/CH23/EX23.03/23_03.sce
new file mode 100755
index 000000000..843625968
--- /dev/null
+++ b/1067/CH23/EX23.03/23_03.sce
@@ -0,0 +1,18 @@
+clear;
+clc;
+vf=1;
+r=1250e3;
+V=600;
+x1=.5;
+x2=.5;
+x3=.02;
+ia2=vf/(x1+x2+x3);
+ia=3*ia2;
+ia1=ia2;
+ia0=ia1;
+iab=r/(sqrt(3)*V);
+iab=round(iab/10)*10;
+ia=round(ia*100)/100;
+If=ia*iab;//the difference in result is due to erroneous calculation in textbook.
+printf("fault current If=%fA",If);
+disp("the difference in result is due to erroneous calculation in textbook.")