From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3630/CH7/EX7.4/Ex7_4.sce | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 3630/CH7/EX7.4/Ex7_4.sce

(limited to '3630/CH7/EX7.4/Ex7_4.sce')

diff --git a/3630/CH7/EX7.4/Ex7_4.sce b/3630/CH7/EX7.4/Ex7_4.sce
new file mode 100644
index 000000000..40a614da1
--- /dev/null
+++ b/3630/CH7/EX7.4/Ex7_4.sce
@@ -0,0 +1,21 @@
+clc;
+Vcc=8; //volt
+Rc=2000; //ohm
+Icsat=Vcc/Rc; //Ampere
+Vceoff=Vcc; //volt
+Vcc=8; //volt
+Vbe=0.7; //volt
+Rb=360000; //ohm
+Ib=(Vcc-Vbe)/Rb; //Ampere
+Hfe=100; 
+Ic=Hfe*Ib;//Ampere
+Rc=2000; //ohm
+Vce=Vcc-Ic*Rc; //volt
+
+T1=0:2:8;  // T1 axes is for voltage axes
+T2=4:-1:0; //T2 axes is for Ic mA 
+
+plot(T1,T2)
+xlabel('Vce(V)')
+ylabel('Ic(mA)')
+
-- 
cgit