diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3517/CH6/EX6.1/Ex6_1.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 '3517/CH6/EX6.1/Ex6_1.sce')
| -rw-r--r-- | 3517/CH6/EX6.1/Ex6_1.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/3517/CH6/EX6.1/Ex6_1.sce b/3517/CH6/EX6.1/Ex6_1.sce new file mode 100644 index 000000000..617d04681 --- /dev/null +++ b/3517/CH6/EX6.1/Ex6_1.sce @@ -0,0 +1,22 @@ +//Caption:Determine schmitt trigger circuit components for designing it
+//Ex6.1
+clc;
+clear;
+close;
+u=5//Upper trigger point voltage(in volts)
+Vbe=0.7//Base emitter voltage(in volts)
+I=2//Collector current(in mA)
+hfe=100
+Vcc=12//Collector voltage(in volt)
+Vce=0.2//Saturated collector emitter voltage(in volts)
+Ve=u-Vbe
+Re=Ve/I
+Rc=(Vcc-Ve-Vce)/I
+i=I/10
+R2=u/i
+Ib2=I/hfe
+I2=u/i
+It=Ib2+i
+r=(Vcc-u)/It
+R1=r-Rc
+disp(R1,R2,Rc,Re,'Circuit components Re,Rc,R2,R1(in kilo ohm)=')
\ No newline at end of file |