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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3755/CH11/EX11.7/Ex11_7.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3755/CH11/EX11.7/Ex11_7.sce')
| -rw-r--r-- | 3755/CH11/EX11.7/Ex11_7.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/3755/CH11/EX11.7/Ex11_7.sce b/3755/CH11/EX11.7/Ex11_7.sce new file mode 100644 index 000000000..e53522249 --- /dev/null +++ b/3755/CH11/EX11.7/Ex11_7.sce @@ -0,0 +1,28 @@ +clear
+//
+//
+//
+
+//Variable declaration
+mew0=4*%pi*10^-7;
+phi=2*10^-6; //flux(weber)
+A=10^-4; //area(m^2)
+N=300; //number of turns
+l=30*10^-2; //length(m)
+i=0.032; //current(ampere)
+
+//Calculation
+B=phi/A; //flux density(weber/metre^2)
+n=N/l;
+H=n*i; //magnetic intensity(amp-turn/metre)
+mew=B/H; //permeability of ring(weber/amp-metre)
+mewr=mew/mew0; //relative permeability
+chi=mewr-1; //magnetic susceptibility
+
+//Result
+printf("\n flux density is %0.3f *10^-2 weber/metre^2",B*10^2)
+printf("\n magnetic intensity is %0.0f amp-turn/metre",H)
+printf("\n permeability of ring is %0.3f *10^-7 weber/amp-metre",mew*10^7)
+printf("\n relative permeability is %0.1f ",mewr)
+printf("\n magnetic susceptibility is %0.3f ",chi)
+printf("\n answer in the book is wrong")
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