From f35ea80659b6a49d1bb2ce1d7d002583f3f40947 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:38:01 +0530
Subject: updated the code

---
 3411/CH15/EX7.2.u2/Ex7_2_u2.sce | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to '3411/CH15/EX7.2.u2')

diff --git a/3411/CH15/EX7.2.u2/Ex7_2_u2.sce b/3411/CH15/EX7.2.u2/Ex7_2_u2.sce
index 2542b76ee..53ba64ccf 100644
--- a/3411/CH15/EX7.2.u2/Ex7_2_u2.sce
+++ b/3411/CH15/EX7.2.u2/Ex7_2_u2.sce
@@ -2,9 +2,9 @@
 clc();
 clear;
 //To calculate the diffusion current density
-Dn=22.5
-e=1.6*10^-19  //units in eV
+Dn=22.5 //units in cm^2/sec
+e=1.6*10^-19  //units in coulombs
 dn=(1*10^18)-(7*10^17)
-dx=0.1
+dx=0.1            //units in cm
 Jndiff=e*Dn*(dn/dx)          //units in A/cm^2
 printf("The diffusion current density is Jn,diff=%.1f A/cm^2",Jndiff)
-- 
cgit