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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 /226/CH18/EX18.9/example9_sce.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 '226/CH18/EX18.9/example9_sce.sce')
| -rwxr-xr-x | 226/CH18/EX18.9/example9_sce.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/226/CH18/EX18.9/example9_sce.sce b/226/CH18/EX18.9/example9_sce.sce new file mode 100755 index 000000000..42c102525 --- /dev/null +++ b/226/CH18/EX18.9/example9_sce.sce @@ -0,0 +1,17 @@ +//chapter 18
+//example 18.9
+//page 782
+printf("\n")
+printf("given")
+I2=1*10^-3;Vr2=7.15;Vref=Vr2;Vo=10;Pdmax=1000*10^-3;
+R2=Vref/I2
+R2=6.8*10^3;//use standard value and recalculate the I2
+I2=Vref/R2
+R1=(Vo-Vref)/I2
+Vs=Vo+5//for satisfactory operation of series pass transistor
+Iint=25*10^-3;//internal circuit current
+Pi=Vs*Iint
+disp("maximum power dissipated in series pass transistor")
+Pd=Pdmax-Pi
+disp("maximum load current is ")
+Il=Pd/(Vs-Vo)
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