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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /509/CH15/EX15.2/15_2.sci | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '509/CH15/EX15.2/15_2.sci')
| -rw-r--r-- | 509/CH15/EX15.2/15_2.sci | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/509/CH15/EX15.2/15_2.sci b/509/CH15/EX15.2/15_2.sci new file mode 100644 index 000000000..cacccea0d --- /dev/null +++ b/509/CH15/EX15.2/15_2.sci @@ -0,0 +1,15 @@ +// Chapter 15 Example 2//
+clc
+clear
+//output voltage=e,ac output voltage =em,firing angle=a//
+a=20;// in degrees//
+e=400;// in kV//
+em=sqrt(2)*e/sqrt(3);
+vdo=3*sqrt(3)*em/%pi;
+printf("\n DC Output voltage = %.2f kV\n",vdo);
+//dc output voltage =vd,dc current=id,commutation resistance=rc//
+vd=500;// in kV//
+id=1;// in kA//
+// vd=vdo*cosd(a)-rc*id interchanging this we get//
+rc=(vdo*cosd(a)-vd)/id;
+printf("\n Effective commutation resistance = %.2f ohms\n",rc);
\ No newline at end of file |