diff options
Diffstat (limited to '2672/CH2/EX2.11')
| -rwxr-xr-x | 2672/CH2/EX2.11/Ex2_11.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/2672/CH2/EX2.11/Ex2_11.sce b/2672/CH2/EX2.11/Ex2_11.sce new file mode 100755 index 000000000..e6361c0d1 --- /dev/null +++ b/2672/CH2/EX2.11/Ex2_11.sce @@ -0,0 +1,16 @@ +//Ex_2_11
+clc;
+clear;
+close;
+format('v',6);
+//given data :
+lg=0.01/100;//m(airgap)
+li=39.99/100;//m(mean length)
+mur=2000;//relative permeability
+mu0=4*%pi*10^-7;//permeability
+N=1000;//turns
+A=9/10000;//m^2
+fi=1;//mWb
+S=li/(mu0*mur*A)+lg/(mu0*A);//AT/Wb
+I=fi*10^-3*S/N;//A
+disp(I,"Current required(A)");
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