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You may have noticed in the realization of the experience that the iron filings seem toorient themselves according to some lines (directions) preferred. In physics, we call these lines "lines of force of the magnetic flux." Particles filingsorient themselves along the lines of force showing how they are arranged. When a conductor moves, cutting the lines of flux creates a forceelectro-motive, which in turn generates an electrical current. Likewise, when a magnetic flux varies induces a forcedriving electro- conductive fixed on cut surfaces that define the flow. Thus, Faraday explained all phenomena experimentally ele-tro-magnetic-dynamic. But the mathematization of electric and magnetic phenomena has only been done by James Clerk Maxwell, from his memories of the Faraday lines of force, when read felow of Trinity College, Cambridge, between December 1855 and February 1856. The four Maxwell equations Advancing "a little", we come to James Clerk Maxwell(1831-1879), who soon after graduating at Cambridge in 1854, begins his research, influenced by the work of Michael Faraday's lines of force and Thomson on the equations of electrostatic and equations for heat flow. Maxwell published his first paper on electromagnetism in 1855. In the second stage of his research, Maxwell made a distinction between the following quantities: "Quantity" and "intensity", which later called "Flow" and "Forces". Thus, he came to a set of equations that could represent the magnetic action, electromagnetic induction and the forces between current closed. This set was called eletrotônica function.
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Možda ste primijetili u realizaciji iskustva da se ti željezni djelići čini daorijentirali prema nekim linijama (smjerovi) preferira. U fizici, mi zovemo ove linije "linije snagu magnetskog toka." Čestice strugotineorijentirali na tragu snagu pokazuje kako su raspoređeni. Kad dirigent potezi, presijecanje linije toka stvaraelektro-pokretačka snagakoja je, pak, stvara električnu struju. Isto tako, kada se magnetski tok varira izazivaelektro-pokretačke snage u dugotrajnu dirigentima smanjiti površine koje definiraju tok. Dakle, Faraday objasnio sve fenomene eksperimentalnoto-tro-magnetski-dinamična. No matematizacijom električnih i magnetskih pojava samo je učinjeno James Clerk Maxwell, iz njegovih sjećanja Faradayovog silnicama, kad pročitate felow od Trinity College, Cambridge, između prosinca 1855 i veljače 1856.(Vargas, 1996, str. 11.) Četiri Maxwellove jednadžbe Napredak "malo", dolazimo do James Clerk Maxwell(1831-1879), ubrzo nakon što je diplomirao na Cambridgeu u 1854, započinje svoje istraživanje, pod utjecajem radu Michael Faraday je silnicama i Thomson o jednadžbi elektrostatski i jednadžbe toplinskog toka. Maxwell je objavio svoj prvi rad o elektromagnetizmu 1855. U drugoj fazi svog istraživanja, Maxwell je napravio razliku između sljedećim količinama: "Količina" i "intenziteta", koji je kasnije nazvan "Flow" i "snaga". Dakle, on je došao na skup jednadžbi koja bi mogla predstavljati magnetsko djelovanje, elektromagnetska indukcija i sile između struje zatvorena. Ovaj skup je bio pozvan eletrotônica funkciju.