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| author | prashantsinalkar | 2017-10-10 12:38:01 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:38:01 +0530 |
| commit | f35ea80659b6a49d1bb2ce1d7d002583f3f40947 (patch) | |
| tree | eb72842d800ac1233e9d890e020eac5fd41b0b1b /1658/CH19 | |
| parent | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (diff) | |
| download | Scilab-TBC-Uploads-f35ea80659b6a49d1bb2ce1d7d002583f3f40947.tar.gz Scilab-TBC-Uploads-f35ea80659b6a49d1bb2ce1d7d002583f3f40947.tar.bz2 Scilab-TBC-Uploads-f35ea80659b6a49d1bb2ce1d7d002583f3f40947.zip | |
updated the code
Diffstat (limited to '1658/CH19')
| -rwxr-xr-x | 1658/CH19/EX19.7/Ex19_7.sce | 50 | ||||
| -rwxr-xr-x | 1658/CH19/EX19.8/Ex19_8.sce | 61 |
2 files changed, 56 insertions, 55 deletions
diff --git a/1658/CH19/EX19.7/Ex19_7.sce b/1658/CH19/EX19.7/Ex19_7.sce index 31c2184fe..c9fc30672 100755 --- a/1658/CH19/EX19.7/Ex19_7.sce +++ b/1658/CH19/EX19.7/Ex19_7.sce @@ -1,25 +1,25 @@ -clc;
-//e.g 19.7
-Vcc=-18;
-Rc=4.3*10**3;
-Re=1*10**3;0
-RL=3*10**3;
-R1=39*10**3;
-R2=8.2*10**3;
-beta1=200;
-Vbe=-0.7;
-Vth=(Vcc*R2)/(R1+R2);
-disp('V',Vth*1,"Vth=");
-Rth=(R1*R2)/(R1+R2);
-disp('kohm',Rth*10**-3,"Rth=");
-Ie=(Vth-Vbe)/(Re+(Rth/beta1));
-disp('mA',Ie*10**3,"Ie=");
-re1=(30*10**-3)/(-Ie);
-disp('ohm',re1*1,"re1=");
-Ri=beta1*re;
-Ris=(Rth*Ri)/(Rth+Ri);
-disp('kohm',Ris*10**-3,"Ris=");
-re=(Rc*RL)/(Rc+RL);
-disp('Kohm',re*10**-3,"re=");
-Av=re/re1;
-disp(Av);
+clc; +//e.g 19.7 +Vcc=-18; +Rc=4.3*10**3; +Re=1*10**3;0 +RL=3*10**3; +R1=39*10**3; +R2=8.2*10**3; +beta1=200; +Vbe=-0.7; +Vth=(Vcc*R2)/(R1+R2); +disp('V',Vth*1,"Vth="); +Rth=(R1*R2)/(R1+R2); +disp('kohm',Rth*10**-3,"Rth="); +Ie=(Vth-Vbe)/(Re+(Rth/beta1)); +disp('mA',Ie*10**3,"Ie="); +re1=(30*10**-3)/(-Ie); +disp('ohm',re1*1,"re1="); +re=(Rc*RL)/(Rc+RL); +Ri=beta1*re; +Ris=(Rth*Ri)/(Rth+Ri); +disp('kohm',Ris*10**-3,"Ris="); +disp('Kohm',re*10**-3,"re="); +Av=re/re1; +disp(Av);
\ No newline at end of file diff --git a/1658/CH19/EX19.8/Ex19_8.sce b/1658/CH19/EX19.8/Ex19_8.sce index 4415d52cb..ec6adb3ff 100755 --- a/1658/CH19/EX19.8/Ex19_8.sce +++ b/1658/CH19/EX19.8/Ex19_8.sce @@ -1,30 +1,31 @@ -clc;
-//e.g 19.8
-Vcc=20;
-Rc=5.7*10**3;
-Re=1*10**3;
-R1=100*10**3;
-R2=10*10**3;
-Rs=100;
-beta1=100;
-Vbe=0.7;
-Vth=(Vcc*R2)/(R1+R2);
-disp('V',Vth*1,"Vth=");
-Rth=(R1*R2)/(R1+R2);
-disp('Kohm',Rth*10**-3,"Rth=");
-Ie=(Vth-Vbe)/(Re+(Rth/beta1));
-disp('mA',Ie*10**3,"Ie=");
-re=25/(Ie*10**3);
-disp('ohm',re*1,"re=");
-Ri=beta1*re;
-Ris=(Rth*Ri)/(Rth+Ri);
-disp('ohm',Ris*1,"Ris=");
-rl=Rc;
-Av=rl/re;
-disp(Av);
-Vin=(Vs*Ris)/(Ris+Rs);
-disp('mV',Vin*1,"Vin=");
-V0=Av*Vin;
-disp('V',V0*10**-3,"V0=");
-Avs=(Av*Vin)/Vs;
-disp(Avs);
+clc; +//e.g 19.8 +Vs = 200 +Vcc=20; +Rc=5.7*10**3; +Re=1*10**3; +R1=100*10**3; +R2=10*10**3; +Rs=100; +beta1=100; +Vbe=0.7; +Vth=(Vcc*R2)/(R1+R2); +disp('V',Vth*1,"Vth="); +Rth=(R1*R2)/(R1+R2); +disp('Kohm',Rth*10**-3,"Rth="); +Ie=(Vth-Vbe)/(Re+(Rth/beta1)); +disp('mA',Ie*10**3,"Ie="); +re=25/(Ie*10**3); +disp('ohm',re*1,"re="); +Ri=beta1*re; +Ris=(Rth*Ri)/(Rth+Ri); +disp('ohm',Ris*1,"Ris="); +rl=Rc; +Av=rl/re; +disp(Av); +Vin=(Vs*Ris)/(Ris+Rs); +disp('mV',Vin*1,"Vin="); +V0=Av*Vin; +disp('V',V0*10**-3,"V0="); +Avs=(Av*Vin)/Vs; +disp(Avs);
\ No newline at end of file |