From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 2528/CH7/EX7.2/Ex7_2.sce | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100755 2528/CH7/EX7.2/Ex7_2.sce

(limited to '2528/CH7/EX7.2/Ex7_2.sce')

diff --git a/2528/CH7/EX7.2/Ex7_2.sce b/2528/CH7/EX7.2/Ex7_2.sce
new file mode 100755
index 000000000..722df0e5a
--- /dev/null
+++ b/2528/CH7/EX7.2/Ex7_2.sce
@@ -0,0 +1,33 @@
+// Chapter7
+//Example-7.2
+//Figure 7.24
+//page 222
+clear;
+clc;
+R2=1.5*10^3;          //in Ohm
+R1=10*10^3;          //in Ohm
+Vcc=15;         //in V
+Vpm=1;         //in V              (=Vp_)
+C=10*10^-9;         //in Farad
+
+Vofst=Vcc*R2/(R1+R2);
+printf("\n Voffset %0.2f V",Vofst);
+Vc=Vofst+Vpm;
+printf("\n Vc %0.2f V",Vc);
+Rl=10*10^6;          //in Ohm
+T=Rl*C;          //discharge Time
+printf("\n T %0.2f S",T);
+Vinp=1.96;  
+Vinm=5.96;
+Vind=Vinp-Vinm;
+printf("\n Vin_diff =%0.0f V \n ",Vind);
+//Graph 
+t=(0:0.01:5)';
+f=1;        //1kHz
+Vin=2*sin(f*%pi*t);
+Vin1=Vin^2-1;
+Vout=Vin1+2.96;
+clf;
+plot(t,Vout,t,Vin1)
+xtitle("Green Input  signal & Blue Output signal","t","Vin");//result
+xgrid;
-- 
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