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

---
 2825/CH10/EX10.3/Ex10_3.sce | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 2825/CH10/EX10.3/Ex10_3.sce

(limited to '2825/CH10/EX10.3/Ex10_3.sce')

diff --git a/2825/CH10/EX10.3/Ex10_3.sce b/2825/CH10/EX10.3/Ex10_3.sce
new file mode 100755
index 000000000..157c8f106
--- /dev/null
+++ b/2825/CH10/EX10.3/Ex10_3.sce
@@ -0,0 +1,26 @@
+//Ex10_3 Pg-517
+clc
+
+R1=10*10^(3) //resistor R1 in ohm
+Rf=50*10^(3) //feedback resistor in ohm
+Vin=10*10^(-3) //input voltage in V
+Ro=5000 //load resistor in ohm
+
+disp("A'' = Vo/Vi = (-1)*Rf/R1*(1+1/A*(1+Rf/R1))^-1 ")
+A=5000 
+Vo=Vin*(Rf/R1)/(1+1/A*(1+Rf/R1)) //output voltage
+printf("\n When gain A=%.0f",A)
+printf(" \n Amplified output voltage = %.1f mV \n",Vo*1e3)
+
+A=10000
+Vo=Vin*(Rf/R1)/(1+1/A*(1+Rf/R1))
+printf("\n When gain A=%.0f",A)
+printf(" \n Amplified output voltage = %.2f mV \n",Vo*1e3)
+
+A=5000
+Rout=Ro/(1+A*R1/Rf) //load resistance
+printf(" \n Ro'' = %.3f ohm \n",Rout)
+
+A=10000
+Rout=Ro/(1+A*R1/Rf) //load resistance
+printf(" \n Ro'' = %.3f ohm \n",Rout)
-- 
cgit