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

---
 506/CH8/EX8.2/Example8_2.sce | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 506/CH8/EX8.2/Example8_2.sce

(limited to '506/CH8/EX8.2')

diff --git a/506/CH8/EX8.2/Example8_2.sce b/506/CH8/EX8.2/Example8_2.sce
new file mode 100755
index 000000000..43ffe55b5
--- /dev/null
+++ b/506/CH8/EX8.2/Example8_2.sce
@@ -0,0 +1,35 @@
+clear;
+clc;
+
+//Caption:transistor as a Common Emitter Amplifier
+//Given Data
+
+Rl=10;//in K
+Rs=1;//in K
+hie=1.1;//in K
+hre=2.5*(10^-4);
+hfe=50;
+hoe=25*(10^-3);//in K^-1
+
+Ai= -hfe/(1+(hoe*Rl));//Current Gain or Current Amplification
+disp(Ai,'Ai=');
+
+Ri = hie + (hre*Rl*Ai);
+disp('K',Ri,'Ri=');
+
+Av=(Ai*Rl)/Ri;//Voltage Gain
+disp(Av,'Av=');
+
+Avs=(Av*Ri)/(Ri+Rs);//Overall Voltage Gain taking source resistance into account
+disp(Avs,'Avs=');
+
+Ais=(Ai*Rs)/(Ri+Rs);//Overall current gain taking source resistance into account
+disp(Ais,'Ais=');
+
+Yo=hoe-((hfe*hre)/(hie+Rs));//Admittance
+disp('K^-1',Yo,'Yo=');
+
+Zo = 1/Yo;//Impedence
+disp('K',Zo,'Zo=');
+
+//end
\ No newline at end of file
-- 
cgit