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 /1853/CH5/EX5.7/Ex5_7.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 '1853/CH5/EX5.7/Ex5_7.sce')
| -rwxr-xr-x | 1853/CH5/EX5.7/Ex5_7.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/1853/CH5/EX5.7/Ex5_7.sce b/1853/CH5/EX5.7/Ex5_7.sce new file mode 100755 index 000000000..090b25a4a --- /dev/null +++ b/1853/CH5/EX5.7/Ex5_7.sce @@ -0,0 +1,10 @@ +
+//calculate the back emf induced on full load
+Ra=0.5 //armature resistance
+Rs=250 //shunt resistance
+Vl=250 //line volt
+Il=40
+Is=Vl/Rs
+Ia=Il-Is
+Eb=Vl-(Ia*Ra)
+disp('emf induced= '+string(Eb)+' volts' );
|