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Diffstat (limited to '3890/CH2/EX2.5')
| -rw-r--r-- | 3890/CH2/EX2.5/Ex2_5.png | bin | 0 -> 33651 bytes | |||
| -rw-r--r-- | 3890/CH2/EX2.5/Ex2_5.sce | 19 |
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diff --git a/3890/CH2/EX2.5/Ex2_5.png b/3890/CH2/EX2.5/Ex2_5.png Binary files differnew file mode 100644 index 000000000..b1e915cfb --- /dev/null +++ b/3890/CH2/EX2.5/Ex2_5.png diff --git a/3890/CH2/EX2.5/Ex2_5.sce b/3890/CH2/EX2.5/Ex2_5.sce new file mode 100644 index 000000000..95b422a35 --- /dev/null +++ b/3890/CH2/EX2.5/Ex2_5.sce @@ -0,0 +1,19 @@ +//Electric machines and power systems by Syed A Nasar
+//Publisher:TataMcgraw Hill
+//Year: 2002 ; Edition - 7
+//Example 2.5
+//Scilab Version : 6.0.0 ; OS : Windows
+
+clc;
+clear;
+
+u0=4*3.14*10^-7; //permeability of free space
+f=0.001; //flux in wb
+Am=16*10^-4; //area in m
+Bm=1.1; //flux in wb
+
+Bg=f/(Bm*Am);
+vol=Bm*Am*10^-4;
+w=(Bg^2)*(vol)/(2*u0);
+
+printf('the energy stored is %f J',w)
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