Aufgabe 1

Gegeben:

clear all;
t = 3600 %1h
t = 3600
Q = 10^4 %C
Q = 10000
n = 1.1e29 % 1/m^3
n = 1.1000e+29
r = 1.13e-3 %1.13 mm
r = 0.0011
e = 1.602e-19; %C

Dirftgeschwindigkeit

I = Q/t
I = 2.7778
A = r^2*pi
A = 4.0115e-06
vD = I/(n*e*A)
vD = 3.9295e-05

Stromdichte

j = I/A
j = 6.9245e+05