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

---
 1223/CH3/EX3.3/Ex3_3.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 1223/CH3/EX3.3/Ex3_3.sce

(limited to '1223/CH3/EX3.3')

diff --git a/1223/CH3/EX3.3/Ex3_3.sce b/1223/CH3/EX3.3/Ex3_3.sce
new file mode 100755
index 000000000..b31d82aac
--- /dev/null
+++ b/1223/CH3/EX3.3/Ex3_3.sce
@@ -0,0 +1,18 @@
+clear;
+clc;
+//Example 3.3
+Vbb=4;//(V)
+Rb=220//(KOhm);
+Rc=2;//(KOhm)
+Vcc=10;//(V)
+Vbe=0.7;//(V)
+b=200;
+//from fig.3.19(b)
+Ib=(Vbb-Vbe)/Rb;
+printf('\nbase current=%.3f mA\n',Ib)
+Ic=b*Ib;
+printf('\ncollector current=%.2f mA\n',Ic)
+Ie=(1+b)*Ib;
+printf('\nemitter current=%.2f mA\n',Ie)
+Vce=Vcc-Ic*Rc;
+printf('\ncollector emitter voltage=%.1f V\n',Vce)
-- 
cgit