Semiconductor material, Electrical Engineering

Assignment Help:

Semiconductor Material:

Semiconductor is a material that has a conductivity level somewhere between the extreme of an insulator and a conductor  

Resistivity of a material is defined as important property of semiconductor material (is that they form a very definite pattern that is period in a nature is single crystal stricture both are tetravalent atom and they form covalent bonding an increase in temperature of a semi conductor can result a in the outermost orbit

Both ge and se Arab  that show a reduction in resistance with increase in temperature of a  semi conductor can result in a substantial increase in a number of free electrons in a material .

Semi conductor material such as that shows a reduction in a resistance with increase in a temperature; are said to have a negative temperature co efficient.


Related Discussions:- Semiconductor material

Show advantages of oscillators, Q. Show Advantages of Oscillators? Alth...

Q. Show Advantages of Oscillators? Although oscillations can be produced by mechanical devices (e.g. alternators), but electronic oscillators have the following advantages:

Followings are the disadvantages of plc - stepper motor , Followings are th...

Followings are the Disadvantages of PLC a.Too much  work  required in  connecting wires. b.Difficulty with changes or replacements. c.Difficulty in finding  errors  requi

Metering and billing system, Metering and Billing System Previously, y...

Metering and Billing System Previously, you have learnt about various measures for reducing commercial losses of a utility. You have studied in which the metering and billing

Explain the importance of distributing frames, Q. Explain the Importance of...

Q. Explain the Importance of distributing frames? Basically four levels of cabling are used as displayed in Figure. At the subscriber end, drop wires are taken to a distributio

Comparison of rs232c and rs422a standards, Explain explanatory notes on com...

Explain explanatory notes on comparison of RS232C and RS422A standards. Comparison of RS232C and RS422A standards: RS232C 1. Standard explained for asynchronous commu

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

Name the materials used in case of bimetals, Name the materials used in cas...

Name the materials used in case of Bimetals and give reasons. Bimetals : Alloy of nickel and iron along with low value of coefficient of thermal expansion are utilized as

Explain the suitability of aluminium, Explain the suitability of aluminium ...

Explain the suitability of aluminium  that is used as electrical conducting materials. Aluminium : Conductors are appropriate for ambient and very high temperature. Use of alu

Multitasking - single processor many users many tasks , Multitasking -  Si...

Multitasking -  Single Processor Many Users Many  Tasks In multitasking or also  called  time sharing  systems  multi  user  more than  one users are sharing  one processor

#signal processing, how to break a signal into time components

how to break a signal into time components

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