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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 /2075/CH7/EX7.6/pe7_6.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 '2075/CH7/EX7.6/pe7_6.sce')
| -rwxr-xr-x | 2075/CH7/EX7.6/pe7_6.sce | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/2075/CH7/EX7.6/pe7_6.sce b/2075/CH7/EX7.6/pe7_6.sce new file mode 100755 index 000000000..0beef55c9 --- /dev/null +++ b/2075/CH7/EX7.6/pe7_6.sce @@ -0,0 +1,32 @@ +//example 7.6
+clc; funcprot(0);
+// Initialization of Variable
+V1=12//V
+V2=22;//V
+I=.7;//A
+f=100;//kHz
+R=.4;//ohm
+Vd=.5;
+//calculation
+Pl=V2*I;
+disp(Pl,"load power in W:")
+Ps=Pl/.9;
+disp(Ps ,"supply power in W:")
+Id=round(Ps/V1*10)/10;
+disp(Id,"dc current in A:")
+i=.25*Id;
+Ip=Id+i/2;
+disp(Ip,"inductor current in A:")
+D=round((1-V1/V2)*100)/100;
+disp(D,"duty cycle :")
+t=D/f;
+L=V1*t/i;
+disp(L*1000,"inductor in microH:")
+Vp=Id*R;
+Pq=D*Vp*Id;
+disp(Pq*1000,"transistor power in mW:")
+Pd=(1-D)*.5*Id;
+disp(round(Pd*100)*10,"diode power in mW:")
+C=Id*t/2/20;
+disp(C*1e6,"capacitor in microF:")
+clear()
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