diff options
Diffstat (limited to '2258/CH4/EX4.13/4_13.sce')
-rwxr-xr-x | 2258/CH4/EX4.13/4_13.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/2258/CH4/EX4.13/4_13.sce b/2258/CH4/EX4.13/4_13.sce new file mode 100755 index 000000000..6cc160f62 --- /dev/null +++ b/2258/CH4/EX4.13/4_13.sce @@ -0,0 +1,12 @@ +clc();
+clear;
+// To calculate the permeability
+H=1800; //magnetising field in amp/m
+phi=3*10^-5; //magnetic flux in weber
+A=0.2; //cross sectional area in cm^2
+A=A*10^-4; //cross sectional area in m^2
+B=phi/A;
+mew=B/H;
+printf("the permeability is %f Henry/m",mew);
+
+//answer given in the book is wrong
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