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Diffstat (limited to '1646/CH12/EX12.4')
| -rwxr-xr-x | 1646/CH12/EX12.4/Ch12Ex4.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/1646/CH12/EX12.4/Ch12Ex4.sce b/1646/CH12/EX12.4/Ch12Ex4.sce new file mode 100755 index 000000000..12db96406 --- /dev/null +++ b/1646/CH12/EX12.4/Ch12Ex4.sce @@ -0,0 +1,16 @@ +// Scilab Code Ex12.4 : Page-605 (2011)
+clc; clear;
+B = 0.0044;....// Magnetic flux density, weber/meter square
+mu_o = 4*%pi*1e-07;....// Relative permeability of the material, henery/m
+I = 3300;....// Magnetization of a magnetic material, A/m
+//B = mu_o*(I+H), solving for H
+H = (B/mu_o)- I;....// Magnetizing force ,A/m
+printf("\nThe magnetic intensity,H = %3d A/m",H);
+// Relation between intensity of magnetization and relative permeability
+mu_r = (I/H)+1;....//substitute the value of I and H
+printf("\nThe relative permeability, mu_r = %5.2f",mu_r);
+
+//Result
+// The magnetic intensity,H = 201 A/m
+// The relative permeability, mu_r = 17.38
+
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