diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2780/CH10/EX10.7 | |
| 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 '2780/CH10/EX10.7')
| -rwxr-xr-x | 2780/CH10/EX10.7/Ex10_7.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/2780/CH10/EX10.7/Ex10_7.sce b/2780/CH10/EX10.7/Ex10_7.sce new file mode 100755 index 000000000..ebc625d35 --- /dev/null +++ b/2780/CH10/EX10.7/Ex10_7.sce @@ -0,0 +1,12 @@ +clc
+//to calculate magnetising current
+//formula is phi(magnetic flux)=m.m.f/reluctance
+//phi=N*i*mu*A/l--------eq(1)
+//phi=BA------------eq(2)
+B=0.20 //magnetic flux density in weber/m^2
+l=1 //average length of the circuit in m
+N=100 //number of turns
+mu=7.3*10^-3 //in h.m
+//from eq(1)and eq(2),we get
+i=B*l/(N*mu)
+disp("magnetising current is i="+string(i)+"A")
|