Define diffusion length, Electrical Engineering

Define diffusion length:

Sol. Diffusion length is defined as the distance, travelled by free carriers before recombining. It may also be defined as the average distance covered by an excess carrier during its life time is π. The mean time that a carrier exists between it, undergoes recombination is called mean life time. The mean life time and the diffusion length L are related to each other.


Posted Date: 2/8/2013 2:45:23 AM | Location : United States

Related Discussions:- Define diffusion length, Assignment Help, Ask Question on Define diffusion length, Get Answer, Expert's Help, Define diffusion length Discussions

Write discussion on Define diffusion length
Your posts are moderated
Related Questions
I would send the project file so you can take a look at it.

Q. What do you mean by FM Stereo? IT  shows the block diagram of an FM stereo transmitter and an FM stereo receiver. The following notation is used: • f L (t), fR(t): Left a

Discuss merits and demerits of Macro over procedures.  The MACRO directive informs assembler the starting of a macro which is used with ENDM directive to enclose a macro. The

Forward and Reverse-active in Bipolar Junction Transistor: Forward-active (or simply, active): The base-collector junction is reverse biased and base-emitter junction is

Procedures and methods of the experiments A).      In order to measure the true RMS values of the currents and voltages, students used the true RMS multimeter. It requires two

Construction and operation of jet: jet is a three terminal device one terminal capable of controlling the current between the other two. Basic construction of an n chann

1. Suppose the California government sets aside a square patch of land that is 10 kilometers on each side and plans to use this land to generate electrical power with wind turbines

Q. Explain workinf of colpitts oscillator? When the collector supply voltage V cc is switched on, the capacitors C1 and Cz are charged. These capacitors C1 and Cz discharge thr

Example of binary subtraction of Negative number Case 2.   Negative number is more than  the positive number ( i e, answer  is negative)  Example : Subtract 92 10 ( 101