Properties of p-n junction, Electrical Engineering

Assignment Help:

Properties of a p-n junction

The p-n junction possesses several interesting properties that have helpful applications in modern electronics. A p-doped semiconductor is comparatively conductive. The same is right of an n-doped semiconductor, but the junction among them can become depleted of charge carriers, and therefore nonconductive, depending upon the relative voltages of the two semiconductor regions.

Through manipulating this non-conductive layer, p-n junctions are generally employed as diodes: circuit elements which allow a flow of electricity in one direction but not in the other (reverse) direction. This property is described in terms of forward bias and reverse bias in which the term bias considers to an application of electric voltage to the p-n junction.


Related Discussions:- Properties of p-n junction

Design an integrator, Q. An integrator as shown in Figure is to be designed...

Q. An integrator as shown in Figure is to be designed to solve dy(t) / dt + 2000y (t) = 0 with y(0) = 5. If R i is chosen to be 10 k, find C f .

Add the contents of register - add instruction , Add the Contents of Regist...

Add the Contents of Register   This  instruction is used to add the contents  of register R with  the contents  of accumulator  and result  of operation is stored  in the accumu

Computer-aided circuit analysis using MATLAB, Q. Computer-aided circuit ana...

Q. Computer-aided circuit analysis using MATLAB ? This text does not teach MATLAB; it assumes that the student is familiar with it through previous work. Also, the book does no

How to convert binary to decimal number, Q. How to convert Binary to Decima...

Q. How to convert Binary to Decimal number system? It is extremely easy to convert from a binary number to a decimal number. As like the decimal system, we multiply each digit

Calculate the armature current, A DC shunt motor rotating at 1560 RPM is su...

A DC shunt motor rotating at 1560 RPM is supplied from a 240-V source. The line current supplied to the motor is equal to 27 A. The shunt field resistance of the motor is equal to

Multiplexing 64-to-1 by using four 16-to-1 multiplexers, Q. Show an arrange...

Q. Show an arrangement for multiplexing 64-to-1 by using four 16-to-1 multiplexers and one 4-to-1 multiplexer.

Ideal or perfect transformer, a) A 230 V/25V, 50 HZ transformer with a rate...

a) A 230 V/25V, 50 HZ transformer with a rated primary current of 1,2 Amps is used to supply a number of 25 V, 30 Watt halogen light bulbs. Assuming an ideal transformer and tha

Determine the form factor and peak factor, Determine the form factor and pe...

Determine the form factor and peak factor: Determine the form factor and peak factor for the above half rectified wave. Solution From the above example, I rms   =

Describe the lastprivate clause, Q. Describe the Lastprivate Clause? Th...

Q. Describe the Lastprivate Clause? The lastprivate clause declares one or more list items to be private to a thread in additin causes corresponding original list item to be up

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd