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

---
 1730/CH2/EX2.11/Exa2_11.sce | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 1730/CH2/EX2.11/Exa2_11.sce

(limited to '1730/CH2/EX2.11/Exa2_11.sce')

diff --git a/1730/CH2/EX2.11/Exa2_11.sce b/1730/CH2/EX2.11/Exa2_11.sce
new file mode 100755
index 000000000..069a3305f
--- /dev/null
+++ b/1730/CH2/EX2.11/Exa2_11.sce
@@ -0,0 +1,13 @@
+//Exa11
+clc;
+clear;
+close;
+//given data
+rho_i=2*10^-3; //in ohm-m  (there is miss printed in this line in the book)
+sigma_i=1/rho_i;
+miu_e=0.3;// in m^2/V-s
+miu_h=0.1;//  in m^2/V-s
+e=1.6*10^-19; // in C
+// Formula sigma_i=nita_i*e*(miu_e+miu_h)
+nita_i=sigma_i/(e*(miu_e+miu_h));
+disp("Carrier density is : "+string(nita_i)+" /m^3");
-- 
cgit