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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3281/CH7/EX7.12 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '3281/CH7/EX7.12')
| -rwxr-xr-x | 3281/CH7/EX7.12/ex7_12.jpg | bin | 0 -> 11293 bytes | |||
| -rwxr-xr-x | 3281/CH7/EX7.12/ex7_12.sce | 24 |
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diff --git a/3281/CH7/EX7.12/ex7_12.jpg b/3281/CH7/EX7.12/ex7_12.jpg Binary files differnew file mode 100755 index 000000000..8451522d5 --- /dev/null +++ b/3281/CH7/EX7.12/ex7_12.jpg diff --git a/3281/CH7/EX7.12/ex7_12.sce b/3281/CH7/EX7.12/ex7_12.sce new file mode 100755 index 000000000..816660d63 --- /dev/null +++ b/3281/CH7/EX7.12/ex7_12.sce @@ -0,0 +1,24 @@ +//Page Number: 377
+//Example 7.12
+clc;
+//Given
+V0=10D+3; //V
+V01=5D+3; //V
+I0=2; //A
+b=3D-2; //m
+a=2D-2; //m
+B0=0.01; //Wb/m2
+ebym=1.759D+11;
+
+//Cut off voltage
+x=1-((b*b)/(a*a));
+V=(ebym*(B0^2)*(a^2)*(x^2))/8;
+KV=V/1000; //Kilovolts
+disp('KV',KV,'Cut off voltage:');
+
+//Magnetic flux density
+y=-sqrt((8*V01)/ebym);
+B=y/(a*x);
+disp('Wb/m2',B,'Magnetic flux density:');
+
+//Answer in book is wrong for Magnetic flux density as a*a ,where a=2, is taken as 5, which should be 4
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