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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 /1733/CH5/EX5.4 | |
| 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 '1733/CH5/EX5.4')
| -rwxr-xr-x | 1733/CH5/EX5.4/5_4.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/1733/CH5/EX5.4/5_4.sce b/1733/CH5/EX5.4/5_4.sce new file mode 100755 index 000000000..b0b4f7cbd --- /dev/null +++ b/1733/CH5/EX5.4/5_4.sce @@ -0,0 +1,21 @@ +//5.4
+clc;
+Vin=120;
+Vm=2^0.5*Vin;
+alph=90;
+R=10;
+
+VL=Vm*(1/(2*%pi)*(%pi-90*%pi/180+sind(180)/2))^0.5;
+printf("\nRMS output voltage =%.2f V", VL)
+Po=VL^2/R;
+IL=VL/R;
+VA_input=IL*Vin;
+pf_input=Po/VA_input;
+printf(" \nInput Power factor =%.3f lagging", pf_input)
+
+Iavg_thy=Vm*(1+cosd(alph))/(2*%pi*R);
+printf("\nAverage thyristor Current =%.2f A", Iavg_thy)
+Irms_thy=IL/2^0.5;
+printf("\nRMS thyristor Current =%.3f A", Irms_thy)
+Irms_load=VL/R;
+printf("\nRMS Load Current =%.3f A", Irms_load)
|