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Magnetization is the process of inducing magnetism in a paramagnetic metal.
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∙ 14y ago
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Does iron have large remnant magnetism?
Yes. Iron is a ferromagnet and when external magnetic field is removed from iron, small amount of magnetisation is left behind.
How are magnetism and electricity the same?
electromagnetic force
Is magnetism the same as gravity?
no it is not because gravity brings things down to earth and magnetism can push things up.
What is difference between residual magnetism and retentivity?
Residual magnetism and remanence are the same thing. The term residual magnetism is often used in engineering applications. Both terms describe the magnetization, and measure of that magnetism, left behind in a ferromagnetic material after the external magnetic field is removed.
How do you determine if the motor starters are properly earthed?
by magnetisation of no voltage coil
What is the difference between magnetism and electricity?
The difference between electricity and magnetism is that you must be in the same frame of reference as the electric field to experience electricity, because all that magnetism is, is electricity moving relative to you.Although they are two different forms of energy, you can use magnetism to create electricity and you can use magnetism to create electricity.Electricity is the flow of energy or current through a metallic substance. Magnetism is the attraction of the metallic molecules in a solid or substance.
Is there a limit to magnetisation and why?
Yes, there is. To overly-simplify matters, magnetisation relies on the amount of coherently orientated unpaired electrons that exist in the material. This amount is obviously not infinite (because the material only has so many electrons, unpaired or otherwise) and so will hit a cap for the material in question. There are many types of magnetisation and all sorts of intricacies exist but this is a good way to look at it.
What is the importance of magnetism in electrical devices?
trying to find out the same thing:/
Which of these is not a way by which objects can become charge?
magnetism magnetism magnetism
What is reversal of magnetisation of steel core?
look up motor polling on the net.
Define intensity of magnetization?
Intensity of magnetisation:-intensity of magnetisation is the magnetic movement per unit volume
What is permanent magnetism?
Permanent magnetism is magnetism that is permanent. I think...
