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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /863/CH8/EX8.2/Ex8_2.txt | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '863/CH8/EX8.2/Ex8_2.txt')
| -rw-r--r-- | 863/CH8/EX8.2/Ex8_2.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/863/CH8/EX8.2/Ex8_2.txt b/863/CH8/EX8.2/Ex8_2.txt new file mode 100644 index 000000000..7005b1b04 --- /dev/null +++ b/863/CH8/EX8.2/Ex8_2.txt @@ -0,0 +1,17 @@ +///Caption:Design a 555 astable multivibrator
+//Ex8.2
+clc;
+clear;
+close;
+p=2//Pulse repetition frequency(in Khz)
+d=0.66//Duty cycle
+Ic=1//Minimum collector voltage selected(in mA)
+Vcc=18//Supply voltage(in volts)
+t=1000/p
+t1=d*t
+t2=t-t1
+R=Vcc/(3*Ic)
+C=t1*0.001/(0.693*R)
+Rb=t2*0.001/(0.693*C)
+Ra=R-Rb
+disp(C,Rb,Ra,'Components required to design the circuit are resistors Ra,Rb(in kilo ohm) and Capacitance(in micro farad)=')
\ No newline at end of file |