diff options
Diffstat (limited to '3760/CH2/EX2.16/Ex2_16.sce')
| -rw-r--r-- | 3760/CH2/EX2.16/Ex2_16.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/3760/CH2/EX2.16/Ex2_16.sce b/3760/CH2/EX2.16/Ex2_16.sce new file mode 100644 index 000000000..a8a63d532 --- /dev/null +++ b/3760/CH2/EX2.16/Ex2_16.sce @@ -0,0 +1,9 @@ +clc;
+x=0.1*10^-3; // displacement of armature
+B=0.8; // air gap flux density
+A=200*10^-4; // area under pole
+g=0.6*10^-2; // air gap length
+uo=4*%pi*10^-7; // free space permeability
+// after derived expression
+p=(B^2*A*g*x)/(uo*(g^2-x^2));
+printf('Unbalanced magnetic pull on armature is %f N',p);
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