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 --- 2102/CH3/EX3.5/exa_3_5.sce | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100755 2102/CH3/EX3.5/exa_3_5.sce (limited to '2102/CH3/EX3.5') diff --git a/2102/CH3/EX3.5/exa_3_5.sce b/2102/CH3/EX3.5/exa_3_5.sce new file mode 100755 index 000000000..5d87282c1 --- /dev/null +++ b/2102/CH3/EX3.5/exa_3_5.sce @@ -0,0 +1,15 @@ +// Exa 3.5 +clc; +clear; +close; +// Given data +T=300;// in K +V_T= T/11600;// in V +n=1;// assuming value +Jd=10^5;// in A/m^2 +Jo=250;// in mA/m^2 +Jo= Jo*10^-3;// in A/m^2 +//Formula Id= Io*(%e^(Vd/V_T)-1) and after dividing both the sides by area of the junction, we have +// Jd= Jo*(%e^(Vd/V_T));// approx by neglecting 1 +Vd= V_T*log(Jd/Jo);// in volt +disp(Vd,"Voltage to be applied across a p-n junction in volt is : ") -- cgit