Define p-n junction , Physics

when p type and n type semiconductor are joined or connected it is called p-n junction...in p-n junction the holes from p-type diffuse to n-type and vice versa....an finally a depletion layer is formed at the junction..the junction has small p.d. called barier potential..but due to small length of depletion layer the field is very high.

Posted Date: 3/12/2013 12:53:07 AM | Location : United States







Related Discussions:- Define p-n junction , Assignment Help, Ask Question on Define p-n junction , Get Answer, Expert's Help, Define p-n junction Discussions

Write discussion on Define p-n junction
Your posts are moderated
Related Questions
what is construction,,, principle...and working of AC generator

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

a n-p-n transistor having a.c. current gain of 50 is to be used to make an amplifier of power gain 300. what will be the voltage gain of amplifer

PHYSICS ASSINGMENT ELECTRON MICROSCOPY COMPONENT. PLEASE ANSWER THESE QUESTIONS WITH DEATALING AND referencing if it needed. many thanks

explain the construction and working of compound microscope

If a great point-mass is removed by a weightless, inextensible and perfectly flexible string from a rigid support, then this arrangement is known as a simple pendulum.

why the blood come out of nose in the top of the mountain region?

A 42.0-kg skateboarder travelling at 1.50 m/s hits a wall and bounces off of it.  If the magnitude of the impulse is 150.0 kg·m/s. Calculate the final velocity of the skateb

Define Coulombs Law Coulomb's Law:  The magnitude of the electric force among two electric point charges is proportional to the product of the two charges (Q1 and Q2) separated

The total number of neutrons in dipositive zinc ions with mass number 70 is: (1) 34 (2) 40 (3) 36 (4) 38 Ans:40