Transistor terminals in bjt, Electrical Engineering

Assignment Help:

Q. Transistor terminals in BJT ?

BJTS have three terminals namely base terminal, emitter terminal and collector terminal .The emitter layer is a source of charge carriers and is heavily doped with a moderate cross-sectional area .The collector collects the charge carriers emitted by the emitter region and has a moderate doping and large cross-sectional area. The base is in between these and it acts as a path for the movement of charge carriers .In order to reduce the recombination of electrons and holes in the base region ,this region is lightly doped and is of narrow cross- sectional area. The width of the base region should be less than the diffusion length of the carriers present in the base region. BJT is classified into two types based on the type of semiconductor connected.


Related Discussions:- Transistor terminals in bjt

Kpi for second stage implementation, KPI for Second Stage Implementation ...

KPI for Second Stage Implementation These KPIs deal along with the quality of the relationship among a supplier and a user (customer). They are significant to potential custom

Device switching losses and snubbers, May I know if your site can help me w...

May I know if your site can help me with design a snubber and model the circuit using LTSpice software?

Moving coil transducers, Note transducers  convert a physical quantity from...

Note transducers  convert a physical quantity from one  form to another.  The case below illustrates a typical moving coil meter   that   converts   a   current into a mechanical a

Explain about subscriber loop system, Q. Explain about Subscriber Loop Syst...

Q. Explain about Subscriber Loop System? Subscriber Loop System:Each subscriber in a telephone network is connected normally to the nearest switching office by a dedicated pair

Explain the construction of power transformer, Q. Explain, with the aid of ...

Q. Explain, with the aid of diagrams, the following in relation to the construction of power transformers. Include the advantages and disadvantages in your description. a) Core

Frequency synthesized signal generator, Q. what is frequency synthesized si...

Q. what is frequency synthesized signal generator? Describe its circuit in detail. OR Give the circuit details of frequency synthesizer also explain its working. OR

Power engineering, is electrical power more important in the world than oth...

is electrical power more important in the world than other streams?

Explain superconductivity, Explain Superconductivity. Superconductiv...

Explain Superconductivity. Superconductivity - The resistivity of most metals rises with rise in temperature and vice-versa. There are several metals and chemical compounds

Explain the architecture of ss7, Q. explain the architecture of SS7 and com...

Q. explain the architecture of SS7 and compare with seven-layer OSI architecture. Ans: A block schematic diagram of CCITT no. 7 signalling system is displayed in figure. Sig

List the different types of flags, List the different types of flags affect...

List the different types of flags affected by the arithmetic and logic operations. Carry flag, Auxiliary carry flag , Parity flag, Sign flag, Zero flag

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