diff options
Diffstat (limited to '3020/CH20/EX20.4/ex20_4.sce')
| -rwxr-xr-x | 3020/CH20/EX20.4/ex20_4.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/3020/CH20/EX20.4/ex20_4.sce b/3020/CH20/EX20.4/ex20_4.sce new file mode 100755 index 000000000..714bbcb55 --- /dev/null +++ b/3020/CH20/EX20.4/ex20_4.sce @@ -0,0 +1,9 @@ +clc;
+clear all;
+H=1800;//magnetizing field intensity in A/m
+phy=3e-5;//magnetic flux in Wb
+A=0.2e-4;//cross section area
+B=phy/A;//flux density
+u=B/H;//permiability
+disp('Wb/m^2',B,'flux density is')
+disp('H/m',u,'permiability is:')
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