Classification of conducting materials, Physics

Assignment Help:

Classification of conducting materials:

Electrical resistivity of a conducting material or conductor ranges from 10-8 to 10-3 ohm-m. A good conducting material should have these following properties:

1.      Electrical properties: Good conductivity, low loss of electrical energy in the form of heat, low temperature coefficient of resistance.

2.      Mechanical properties: Ductility, solder ability, resistance to corrosion, capability to withstand stress and strains and easy to fabricate.

3.      Economic factors: Low cost, east availability and easy to manufacturing.

Based on the above factors the conducting materials can be classified as:

1.      Low resistivity materials

2.      High resistivity materials

 

 


Related Discussions:- Classification of conducting materials

Applications of inductors, Inductors are used extensively in analogue circu...

Inductors are used extensively in analogue circuits and signal processing. Inductor in conjunction with capacitors and other components form tuned circuits which can emphasize or f

Isothermal compression and adiabatic expansion of ideal gas, Define Isother...

Define Isothermal Compression and Adiabatic Expansion of Ideal Gas ? An ideal gas is dense at constant temperature from volume v 1 to volume v 2. a) Calculate the work

How do you use operational amplifier as differentiator, How do you use oper...

How do you use operational amplifier as differentiator and adder/subtractor. Fig. shows differentiator or differentiation amplifier. As its name implies, circuit performs mathe

Binding Energy per nucleon, The average energy needed to release a nucleon ...

The average energy needed to release a nucleon from the nucleus is known as binding energy per nucleon.   Binding energy per nucleon diffrence  Stability of nucleus

Determine the view factor, Consider a horizontal cylinder with diameter D a...

Consider a horizontal cylinder with diameter D and length L. The center of the cylinder is a distance a above the ground. A wall with length W and height H is located to the side o

Retardation plate, what do you mean by retardation plates?explain their fun...

what do you mean by retardation plates?explain their functioning by taking an example of a quarter wave plate

Positron Emission Tomography, With the aid of a diagram, explain why the us...

With the aid of a diagram, explain why the use of long narrow crystals is not optimal for spatial resolution as you move away from the centre of the field-of-view. Is the degradati

Can you give the s.i unit of electric displacement vector, Can you give the...

Can you give the S.I unit of electric displacement vector?

Role of magnetic field in generating ultrasonic waves, Role of Magnetic fie...

Role of Magnetic field in generating ultrasonic waves Magnetic field is applied parallel to the length of a ferromagnetic rod made of material as like iron or nickel, a small e

muhammed shahil.c

6/21/2013 1:16:04 PM

thanku very much

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