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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 /2252/CH18/EX18.6 | |
| 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 '2252/CH18/EX18.6')
| -rwxr-xr-x | 2252/CH18/EX18.6/Ex18_6.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/2252/CH18/EX18.6/Ex18_6.sce b/2252/CH18/EX18.6/Ex18_6.sce new file mode 100755 index 000000000..acae7f29c --- /dev/null +++ b/2252/CH18/EX18.6/Ex18_6.sce @@ -0,0 +1,19 @@ +
+Ra=.03//armature resistance of each generator
+Rsh=60//field resistance of each generator
+I=4500//total load current
+//I1+I2=4500, Ish=V/60
+//Ia1=I1+V/60
+//Ia2=I2+V/60
+Ea1=500//induced emf in generator 1
+//500=V+Ia1*.03
+Ea2=510//induced emf in generator 2
+//510=V+Ia2*.03
+//solving for V,I1 and I2
+a=[1 1 0;.03 0 1+.03/60;0 .03 1+.03/60]
+b=[4500;500;510]
+x=inv(a)*b
+I1=x(1,1)
+I2=x(2,1)
+V=x(3,1)
+mprintf("Bus-bar voltage=%f V,\nLoad shared by generator 1=%f A,\nLoad shared by generator 2=%f A", V,I1,I2)
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