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 --- 3523/CH19/EX19.18.6/Ex19_6.sce | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 3523/CH19/EX19.18.6/Ex19_6.sce (limited to '3523/CH19/EX19.18.6') diff --git a/3523/CH19/EX19.18.6/Ex19_6.sce b/3523/CH19/EX19.18.6/Ex19_6.sce new file mode 100644 index 000000000..07f9f6e3f --- /dev/null +++ b/3523/CH19/EX19.18.6/Ex19_6.sce @@ -0,0 +1,13 @@ +clear all +clc +close + +epso=8.84*1e-12;//Permittivity of air in F/m +mui=1.5*1e-4;//Mobility in m^2/sec.V +V=100;//Applied voltage in V +d=0.01;//Distance between two parallel plates in m +mus=0.001*mui;//Miobility of charged smoke particles + +//Calculation of current density in nA/m^2 +J=4*epso*mus*V^2/d^3; +printf('Calculation of current density in %f nA/m^2',J*1e9) -- cgit