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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 /1964/CH2/EX2.10/ex2_10.sce | |
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Diffstat (limited to '1964/CH2/EX2.10/ex2_10.sce')
| -rwxr-xr-x | 1964/CH2/EX2.10/ex2_10.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/1964/CH2/EX2.10/ex2_10.sce b/1964/CH2/EX2.10/ex2_10.sce new file mode 100755 index 000000000..6d0104f41 --- /dev/null +++ b/1964/CH2/EX2.10/ex2_10.sce @@ -0,0 +1,20 @@ +//Chapter-2, Example 2.10, Page 96
+//=============================================================================
+clc;
+clear;
+//INPUT DATA
+li=0.5;//length of iron ring mean length in m
+N=220;//no of turns
+I=1.2;//current in A
+lg=1.2*10^-3;//length of airgap in m
+ur=350;//relative permeability of iron
+u0=4*%pi*10^-7;//permeability in free space
+//CALCULATIONS
+MMF_produced=N*I;
+Si=li/(u0*ur);//reluctance of iron path
+Sg=lg/(u0);//reluctance of air gap
+S=Si+Sg;//total reluctance
+Flux_density=(MMF_produced)/(S);
+//OUTPUT
+mprintf("Thus fluxdensity is %1.3f Wb/m^2",Flux_density);
+ //=================================END OF PROGRAM==============================
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