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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 /1055/CH17/EX17.2/ch17_2.sce | |
| 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 '1055/CH17/EX17.2/ch17_2.sce')
| -rwxr-xr-x | 1055/CH17/EX17.2/ch17_2.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/1055/CH17/EX17.2/ch17_2.sce b/1055/CH17/EX17.2/ch17_2.sce new file mode 100755 index 000000000..37e5b3be1 --- /dev/null +++ b/1055/CH17/EX17.2/ch17_2.sce @@ -0,0 +1,19 @@ +// To determine the frequency of natural oscillations if the genrator is loaded to (i)60% and (ii)75% of its maximum power transfer capacity
+clear
+clc;
+V1=1.1;
+V2=1;
+X=.5;
+cosdo=.8;
+G=1;
+H=3;
+f=50;
+M=G*H/(%pi*f);
+dPe=V1*V2*cosdo/X;
+fn=(((dPe)/M)^.5)/6.28;
+sind0=.75;
+d0=asind(sind0);
+dPe2=V1*V2*cosd(d0)/X;
+fn2=(((dPe2)/M)^.5)/6.28;
+mprintf("(i)fn=%.2f Hz\n",fn);
+mprintf("(i)fn(Hz)=%.2f Hz",fn2);
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