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Diffstat (limited to '2078/CH4/EX4.3/Example4_3.sce')
| -rwxr-xr-x | 2078/CH4/EX4.3/Example4_3.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/2078/CH4/EX4.3/Example4_3.sce b/2078/CH4/EX4.3/Example4_3.sce new file mode 100755 index 000000000..b5f51bd49 --- /dev/null +++ b/2078/CH4/EX4.3/Example4_3.sce @@ -0,0 +1,13 @@ +//Exa 4.3
+clc;
+clear;
+close;
+//Given data :
+r=1/2;//cm
+d=1*100;//cm
+mu=50;//relative permeability
+r_dash=r*0.7788;//cm
+L_cu=.1+0.4*log(d/r);//mH
+disp(L_cu,"Loop inductance per km of copper conductor line(mH)");
+L_steel=(mu+4*log(d/r))*10^-7*10^3;//mH
+disp(L_steel*10^3,"Loop inductance per km of copper conductor line(mH)");
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