From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 863/CH9/EX9.1/Ex9_1.txt | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 863/CH9/EX9.1/Ex9_1.txt

(limited to '863/CH9/EX9.1/Ex9_1.txt')

diff --git a/863/CH9/EX9.1/Ex9_1.txt b/863/CH9/EX9.1/Ex9_1.txt
new file mode 100644
index 000000000..66cdf1406
--- /dev/null
+++ b/863/CH9/EX9.1/Ex9_1.txt
@@ -0,0 +1,27 @@
+//Caption:Design RC ramp generator
+//Ex9.1
+clc;
+clear;
+close;
+V=5//Output voltage(in volts)
+Vs=15//Supply voltage(in volts)
+R=100//Load resistance(in kilo ohm)
+v=3//Amplitude of triggering pulse(in volts)
+vb=0.5//Bse voltage(in volts)
+p=1//Pulse width(in ms)
+t=0.1//Time interval(in ms)
+vbe=0.7//Base emitter voltage(in volts)
+E=0.2//Initial voltage(in volts)
+e=5//Final voltage(in volts)
+hfe=50
+Il=V/R
+I1=100*Il/1000
+R1=(Vs-V)/(I1*1000)
+C1=p/(R1*log((Vs-E)/(Vs-e)))
+Ic=10*I1
+Ib=Ic/hfe
+Rb=(Vs-vbe)/(Ib*1000)
+Vbb=v-vbe-vb
+I=(Vs+v)/Rb
+C2=I*p/Vbb
+disp(C2,C1,R1,Rb,'Components required to design circuit are resistances Rb,R1(in kilo ohm) and Capacitors C1,C2(in micro farad)=')
\ No newline at end of file
-- 
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