Application Of Magnets

Application of Magnets For Levitation In ancient times men knew of a special kind of rock that could pull other rocks of the similar kind and pieces of iron toward themselves. Such rocks were called lodestones. Today man uses the very(prenominal) force back exerted by electromagnets and permanent magnets to provide magnetic adjutant lady to trains and more efficient power generators. This report will call up on the use of magnets in the generation of electricity and magnetically aided trains. Magnetism is delimit as the force exerted by a magnetic field. A magnetic field is delineate as the energy exerted by the magnet.

It is caused by the alignment of the domains (sub-atomic particles) of an object. When the domains ar run along up they produce magnetism. When the domains are non lie up then they cause the object to be demagnetized (having no magnetic power). Materials such as air, wood, copper, and water do non respond to the power of magnets. We then ask "Why and how is it realizable to ma...If you want to get a full essay, order it on our website: BestEssayCheap.com

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