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

---
 2330/CH11/EX11.1/ex11_1.sce | 11 +++++++++++
 2330/CH11/EX11.2/ex11_2.sce | 21 +++++++++++++++++++++
 2330/CH11/EX11.3/ex11_3.sce | 10 ++++++++++
 2330/CH11/EX11.4/ex11_4.sce | 14 ++++++++++++++
 4 files changed, 56 insertions(+)
 create mode 100755 2330/CH11/EX11.1/ex11_1.sce
 create mode 100755 2330/CH11/EX11.2/ex11_2.sce
 create mode 100755 2330/CH11/EX11.3/ex11_3.sce
 create mode 100755 2330/CH11/EX11.4/ex11_4.sce

(limited to '2330/CH11')

diff --git a/2330/CH11/EX11.1/ex11_1.sce b/2330/CH11/EX11.1/ex11_1.sce
new file mode 100755
index 000000000..c301c15af
--- /dev/null
+++ b/2330/CH11/EX11.1/ex11_1.sce
@@ -0,0 +1,11 @@
+// Example 11.1
+format('v',5)
+clc;
+clear;
+close;
+// given data
+r_F= 220;// in Ω
+r_E= 4.7;//in Ω
+// The closed loop voltage gain 
+A_CL= r_F/r_E+1;
+disp(A_CL,"The closed loop voltage gain is : ")
diff --git a/2330/CH11/EX11.2/ex11_2.sce b/2330/CH11/EX11.2/ex11_2.sce
new file mode 100755
index 000000000..559e98055
--- /dev/null
+++ b/2330/CH11/EX11.2/ex11_2.sce
@@ -0,0 +1,21 @@
+// Example 11.2
+format('v',6)
+clc;
+clear;
+close;
+// given data
+h_ie= 3.5*10^3;//in Ω
+h_fe= 120;
+h_re= 1.3*10^-4;
+h_oe= 8.5*10^-6;// in S
+bita= h_fe;// unit less
+// The value of alpha 
+alpha= h_fe/(h_fe+1);
+disp(alpha,"The value of alpha is : ")
+// The value of r'e
+r_desh_e= h_ie/h_fe;// in Ω
+r_desh_c= h_fe/h_oe;// in Ω
+disp(r_desh_e,"The value of r''e in Ω is : ")
+// The value of r'c
+r_desh_c= r_desh_c*10^-6;// in Mohm
+disp(r_desh_c,"The value of r''c in MΩ is : ")
diff --git a/2330/CH11/EX11.3/ex11_3.sce b/2330/CH11/EX11.3/ex11_3.sce
new file mode 100755
index 000000000..cc71fa437
--- /dev/null
+++ b/2330/CH11/EX11.3/ex11_3.sce
@@ -0,0 +1,10 @@
+// Example 11.3
+format('v',6)
+clc;
+clear;
+close;
+// given data
+h_rb= 1.75*10^-4;
+h_ob= 10^-6;// in S
+r_desh_b= h_rb/h_ob;// in Ω
+disp(r_desh_b,"The value of r''b in Ω is : ")
diff --git a/2330/CH11/EX11.4/ex11_4.sce b/2330/CH11/EX11.4/ex11_4.sce
new file mode 100755
index 000000000..450fcfb12
--- /dev/null
+++ b/2330/CH11/EX11.4/ex11_4.sce
@@ -0,0 +1,14 @@
+// Example 11.4
+format('v',5)
+clc;
+clear;
+close;
+// given data
+h_fe= 120;// unit less
+h_ie= 3.5*10^3;//in Ω
+r_L= 2*10^3;// in Ω
+h_oe= 8.5*10^-6;// in S
+h_re= 1.3*10^-4;// unit less
+// The voltage gain 
+A= h_fe*r_L/(h_ie*(1+h_oe*r_L)-h_re*h_fe*r_L)
+disp(A,"The voltage gain is : ")
-- 
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