diff options
Diffstat (limited to '1658/CH18/EX18.9/Ex18_9.sce')
| -rwxr-xr-x | 1658/CH18/EX18.9/Ex18_9.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/1658/CH18/EX18.9/Ex18_9.sce b/1658/CH18/EX18.9/Ex18_9.sce new file mode 100755 index 000000000..dbdea9bd0 --- /dev/null +++ b/1658/CH18/EX18.9/Ex18_9.sce @@ -0,0 +1,16 @@ + + +clc; +//e.g 18.9 +Rb=180*10**3; +Vcc=25; +Rc=820; +Re=200; +beta=80; +Vbe=0.7; +Ic=(Vcc-Vbe)/(Re+(Rb/beta));//collector current +disp('mA',Ic*10**3,"Ic="); +Vce=Vcc-(Ic*Rc);//collector to emitter voltage +disp('V',Vce*1,"Vce="); +S=(1+beta)/(1+beta*(Re/(Re+Rb))); +disp(S,"S=");//stability factor |