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 --- 3020/CH16/EX16.5/ex16_5.sce | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100755 3020/CH16/EX16.5/ex16_5.sce (limited to '3020/CH16/EX16.5') diff --git a/3020/CH16/EX16.5/ex16_5.sce b/3020/CH16/EX16.5/ex16_5.sce new file mode 100755 index 000000000..309de3687 --- /dev/null +++ b/3020/CH16/EX16.5/ex16_5.sce @@ -0,0 +1,11 @@ +clc; +clear all; +r = 1.54e-8; // Resistivity of silver in ohm per meter +E = 100; // Electric field along wire in v/m +cc = 5.8e28; // Carrier concentration of electron per cubic meter +e = 1.6e-19; // Charge of an electron +u = 1/(r*cc*e);// Mobility of electron +vd = u*E;// Drift velocity +disp('m^2/(V.s)',u,'The mobility of electron is') +disp('m/s',vd,'Drift velocity is') + -- cgit