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

---
 2609/CH2/EX2.2/ex_2_2.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 2609/CH2/EX2.2/ex_2_2.sce

(limited to '2609/CH2/EX2.2')

diff --git a/2609/CH2/EX2.2/ex_2_2.sce b/2609/CH2/EX2.2/ex_2_2.sce
new file mode 100755
index 000000000..a84aaca7d
--- /dev/null
+++ b/2609/CH2/EX2.2/ex_2_2.sce
@@ -0,0 +1,19 @@
+////Ex 2.2
+clc;
+clear;
+close;
+format('v',7);
+v1=50;//micro V
+v2=55;//micro V
+Ad=2*10^5;//unitless
+CMRR=80;//dB
+vid=v2-v1;//micro V
+vcm=(v1+v2)/2;//mV
+CMRR=10^(CMRR/20);//unitless
+vout=Ad*(vid+vcm/CMRR)/10^6;//V
+disp(vout,"Output Voltage(V)");;
+Verror=vout-Ad*vid/10^6;//V
+disp(Verror,"Error Voltage(V)");
+error_p=(Verror/vout)*100;//% error
+disp(error_p,"Percentage error(%)");
+//Percentage error answer is not correct in the book.
-- 
cgit