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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/CH12/EX12.20 | |
| 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/CH12/EX12.20')
| -rwxr-xr-x | 226/CH12/EX12.20/example20_sce.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/226/CH12/EX12.20/example20_sce.sce b/226/CH12/EX12.20/example20_sce.sce new file mode 100755 index 000000000..ef19ab8b4 --- /dev/null +++ b/226/CH12/EX12.20/example20_sce.sce @@ -0,0 +1,19 @@ +//chapter 12
+//example 12.20
+//page 521
+printf("\n")
+printf("given")
+Vcc=20;Rl=90*10^3;hfe=50;hie=1.2*10^3;hib=24;Vce=3;Vce1=Vce;Ve=5;Vbe=.7;
+Rc=Rl/10//use 8.2kohm as standard value
+Rc=8.2*10^3;
+Vrc=Vcc-Vce-Vce1-Ve
+Ic=Vrc/Rc
+Re=Ve/Ic
+Re=4.7*10^3;//use 4.7 as standard value
+R3=10*Re
+Vb1=Ve+Vbe
+I3=Vb1/R3
+Vb2=Ve+Vce+Vbe
+Vr2=Vb2-Vb1
+R2=Vr2/I3
+R1=(Vcc-Vb2)/I3
\ No newline at end of file |