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

---
 3665/CH8/EX8.1/Ex8_1.sce | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 3665/CH8/EX8.1/Ex8_1.sce

(limited to '3665/CH8/EX8.1')

diff --git a/3665/CH8/EX8.1/Ex8_1.sce b/3665/CH8/EX8.1/Ex8_1.sce
new file mode 100644
index 000000000..bbfca68f4
--- /dev/null
+++ b/3665/CH8/EX8.1/Ex8_1.sce
@@ -0,0 +1,16 @@
+clc//
+//
+//
+
+//Variable declaration
+ni=2.37*10^19;     //carrier density(per m^3)
+mew_e=0.38;     //electron mobility(m^2/Vs)
+mew_h=0.18;     //hole mobility(m^2/Vs)
+e=1.6*10^-19;   
+
+//Calculation
+sigma_i=ni*e*(mew_e+mew_h);     
+rho=1/sigma_i;      //resistivity(ohm m)
+
+//Result
+printf("\n resistivity is %0.3f ohm m",rho)
-- 
cgit