diff options
Diffstat (limited to '3802/CH15/EX15.5/Ex15_5.sce')
| -rw-r--r-- | 3802/CH15/EX15.5/Ex15_5.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/3802/CH15/EX15.5/Ex15_5.sce b/3802/CH15/EX15.5/Ex15_5.sce new file mode 100644 index 000000000..ac35b5bad --- /dev/null +++ b/3802/CH15/EX15.5/Ex15_5.sce @@ -0,0 +1,26 @@ +//Book Name:Fundamentals of Electrical Engineering
+//Author:Rajendra Prasad
+//Publisher: PHI Learning Private Limited
+//Edition:Third ,2014
+
+//Ex15_5.sce
+
+clc;
+clear;
+I=25;
+V=230;
+l=45;
+d=(0.02*V)+1; //Permissible voltage drop
+//Referring table 15.10,
+d1=(l/3.4)*(I/27); //voltage for selected values from the table
+if (d<d1) then
+ I_refer=43;
+ l_refer=5.4;
+ A=16;
+ d2=(l/l_refer)*(I/I_refer);
+else
+ d1=d2
+end
+
+printf("\n Voltage drop=%1.3f V \n",d2)
+printf("\n Size of the conductor=%d mm^2 \n",A)
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