Find temperature coefficient of resistance in semiconductors, Electrical Engineering

Assignment Help:

Semi-conductors have temperature coefficient of resistance.

 (A) Negative                                    (B) Positive

(C) Both positive and negative        (D) none of the above

Ans:

Semi-conductors have negative temperature coefficient of resistance.


Related Discussions:- Find temperature coefficient of resistance in semiconductors

What minimum value of coupling resistance, Q. It is desired to have a sag o...

Q. It is desired to have a sag or tilt of no more than 10% when a 50Hz square wave is impressed on an amplifier stage. The output circuit resistance is Rv=1K. What minimum value of

Minimum value of rl that can be used, Verify the minimum & maximum load cur...

Verify the minimum & maximum load current for which the zener diode will keep regulation. Find the minimum value of RL that can be used. The zener diode has V Z = 12V, I ZK =

Digital electronics, an 8 bit successive approximation adc has a resolution...

an 8 bit successive approximation adc has a resolution of 20mv. what will be its ouput analogue input of 2.17v

Safe conduct in electricity and gas hazards, Safe Conduct : what if a tr...

Safe Conduct : what if a trailing flex became caught up in an apparatus trolley and was cut? Or someone splashed water onto a plug, or concentrated sulphuric acid onto a flex? F

Properties of conductors and insulators, Properties of Conductors and Insul...

Properties of Conductors and Insulators: This unit provides the basic characteristics or properties of the most common materials which are classified as semiconductor, conduct

Digital switching switching in telecommunication, Name the switching scheme...

Name the switching schemes used in a digital exchange

add instruction, ADD Instruction This  instruction use to add  content...

ADD Instruction This  instruction use to add  contents of any  register or memory  location with the  contents of accumulator. There are two  formats for ADD  instruction to ad

Show the enhancement of mosfet, Q. Show the Enhancement of MOSFET ? Her...

Q. Show the Enhancement of MOSFET ? Here also the slab of p type material called the substrate is provided. The substrate is connected to a source terminal. Many discrete devic

Function of time base generator, Q. Explain the function of time base gener...

Q. Explain the function of time base generator in CRO. Sol. Oscilloscopes are used to display a waveform that varies as a function of time. If the waveform is to be accuratel

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