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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 /2138/CH12/EX12.2.b | |
| 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 '2138/CH12/EX12.2.b')
| -rwxr-xr-x | 2138/CH12/EX12.2.b/EX_12_2_b.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2138/CH12/EX12.2.b/EX_12_2_b.sce b/2138/CH12/EX12.2.b/EX_12_2_b.sce new file mode 100755 index 000000000..bf5e4d0a4 --- /dev/null +++ b/2138/CH12/EX12.2.b/EX_12_2_b.sce @@ -0,0 +1,17 @@ +//Example 12.2.b // line current and power abosrbed +clc; +clear; +close; +R=11.88;//coil resistance in ohms +L=0.07;//inductance in henry +f=50;// in hertz +pf=0.48;//power factor +Vl=433;//line voltage in volts +Vp= Vl;//phase voltage +Xl=(2*%pi*f*L);//in ohms +Zb=sqrt(R^2+Xl^2);// in ohms +Ie=Vp/Zb;//current in each winding in amperes +Il=sqrt(3)*Ie;//line current in amperes +W=sqrt(3)*Vl*Il*pf;//power in watts +disp(Il,"line current in ampere is") +disp(W*10^-3,"power taken in connection in kW") |