Other magnetic materials: pure iron, Physics

Assignment Help:

The term pure iron is meant a ferrous material with an extra low carbon content for example low carbon steel and electrolytic iron. In low carbon steel carbon content is less than 0.1%. By appropriate manufacturing technique high magnetic permeability and low coercive force can be obtained. However the resistivity of pure iron is very low by virtue of which it gives rise to large eddy current losses when operated at high flux densities in alternating magnetic fields.

Applications: It is used in many kinds of electrical apparatus and instruments as magnetic material core for electromagnet components, for relay electrical instruments etc. pure iron is not used in rotating electrical machines where rotation of the slotted rotor causes variation in reluctance and therefore of flux. Pure iron is not used in rotating electrical machines where rotation of the flux.


Related Discussions:- Other magnetic materials: pure iron

Aget an expression for lateral shift, Get an expression for lateral shift p...

Get an expression for lateral shift produced by a parallel sided glass slab placed in air.

What is the concept of time, Q. According to classical mechanics, what is t...

Q. According to classical mechanics, what is the concept of time ? As-per to classical mechanics (i) The time interval among two events has the same value for all observers

Waves, how to standing waves formed in closed pipes

how to standing waves formed in closed pipes

Flashlight, why flashlight suddenly become dim or bright when shaked?

why flashlight suddenly become dim or bright when shaked?

Show the linked representation of the graph, Q. Show the linked representat...

Q. Show the linked representation of the graph.                                                            Ans: The linked representation of given graph is:

Peltier effect and joules law of heating, Q. Give any two differences among...

Q. Give any two differences among Peltier effect and Joule's law of heating. Joule's law of heating Peltier effect Takes place all th

Law of universal gravitation, When royce was 10 years old he had a mass of ...

When royce was 10 years old he had a mass of 30kg by the time he was 16 years old his mass increase to 60kg how much larger is the gravitational force between royce and earth at a

Breakdown voltage, It is a parameter of an insulator that defInes the maxim...

It is a parameter of an insulator that defInes the maximum voltage difference that can be applied across the material before the insulator collapse and conducts.

Plane transmission grating, Discuss the diffraction of light through n slit...

Discuss the diffraction of light through n slits using plane transmission grating.

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