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

---
 1514/CH4/EX4.14/4_14.sce | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 1514/CH4/EX4.14/4_14.sce

(limited to '1514/CH4/EX4.14')

diff --git a/1514/CH4/EX4.14/4_14.sce b/1514/CH4/EX4.14/4_14.sce
new file mode 100755
index 000000000..964e66917
--- /dev/null
+++ b/1514/CH4/EX4.14/4_14.sce
@@ -0,0 +1,21 @@
+//chapter 4
+//example 4.14
+//page 134
+clear all;
+clc ;
+//given
+Vcc=10;//supply voltage V
+Rc=1;//collector resistance kohm
+Vb=5;//Base voltage V
+Vcesat=0.2;
+hfemin=100;
+Vbe=0.7;
+Ic=(Vcc-Vcesat)/Rc;
+Ibmin=Ic/hfemin;
+Rb=(Vb-Vbe)/Ibmin;
+printf("\nValue of Rb=%.1f kohm",Rb);
+printf('\nRb is a maximum Value.\nThe next lower standard resistance (39 kohm) should be selected to ensure that \nIb is large enough to drive the transistor into saturation.')
+
+
+
+
-- 
cgit