Ndechipi remagineti mitsetse

Pasina mubvunzo, munda mitsetse simba remagineti zvino anozivikanwa zvose. Kanenge kuchikoro vanoratidza kuratidzwa avo wefizikisi zvidzidzo. Yeuka, somudzidzisi pasi papepa akaisa wechigarire magineti (kana kunyange maviri, kusanganisa dzidziso matanda avo), uye pamusoro payo akasasa mafufu esimbi akaita kudzidza basa kudzidziswa? Zviri zvakajeka kuti simbi raifanira vakaramba jira, asi kwakanga chinhu chinoshamisa - zvakajeka kurondwa mitsetse pamwe iyo yabuda sawdust. Cherechedza - kwete zvakafanana uye mitsetse. Ndicho remagineti mitsetse. Asi kuratidzwa yavo. Chii chakazoitika uye sei Ndinogona kutsanangura?

Ngatitange kure. Pamwe chete nesu muna mumuviri nyika anooneka coexists inokosha kwenyaya mhando - remagineti. Rinotibatsira inowanikwa kutamira zvokutanga inoramba kana mitumbi makuru ane yemagetsi aitarisira, kana dzinongoitika rinobva kamwe. Electric uye rinobva mananara vasiri chete interconnected nemumwe, asi kazhinji vaunze pachavo. Somuenzaniso, waya hwaakange Magetsi pave remagineti kumativi pacharo mutsetse. Asiwo, kugarotamba rakatumbuka rinobva minda pamusoro namahwindo conductive loop nayo anosika kufamba muripo vatakuri. Zvapedzisira pfuma rinoshandiswa emagetsi kuti kupa magetsi kuti vatengi zvose. Muenzaniso unoshamisa remagetsi minda - chiedza.

The remagineti Rwonzi zvayaitenderera paguyo kumativi nemunhu kana, riri rechokwadi, dzinoratidzwa kutungamirirwa rinobva induction vector. Pokutungamirira kutenderera kunotemwa nokutonga thumbs. Kutaura mutsetse - gungano, sezvo munda yapararira zvakaenzana kwose kwose. The ndechokuti rinogona achimiririrwa isingaperi uwandu mitsetse, vamwe vane zvakawanda raidudzwa zvikuru. Ndokusaka vamwe "mitsetse" vari kunyatsoonekwa ari kuedza magineti uye mafufu. Chii kunakidza, remagineti mitsetse haangatongovi kwaizombomiswa, saka hatigoni kutaura kuti chokwadi apo hunotanga uye apo painoguma.

Kana wechigarire magineti (electromagnet kana zvakadai), pane nguva dzose mapango maviri, akanyatsoti kunzi North uye South. Akati mitsetse vari iyi - zvindori uye ovals, unobatanidza vose matanda. Dzimwe nguva chinorondedzerwa maererano kuwirirana monopoles, asi zvino pane kupikisana, maererano pazviri pasingabviri kuti zviparadzanise monopole. Kureva, chero kuedza magineti nokupesana achitungamirira kwaita dambudziko zvikamu zvinoverengeka.

Huge mubereko ndizvo ehupfumi ari mitsetse simba. On the chamazuva isu kare, asi anobatsira kufarira kukwanisa asike muitisi ane electromotive simba (EMF), mhedzisiro chiri magetsi. Zvinorehwa izvi sezvinotevera: apo conductive vematunhu mitsetse vayambuka ne simba remagineti simba (kana kondakita inofamba nenzira remagineti), maerekitironi pamusoro muchadenga zvokunze zvinhu maatomu anotaura mimwe simba, vakwanise kutanga yakazvimirira achitaura kufamba. Tinogona kutaura kuti kana simba remagineti 'kicks' ari mhosva nezvimedu kubva sekristaro napamahwindo. Fani iyi Unonzi remagetsi induction uye pari nzira huru hwokubereka chikuru magetsi simba. Vakaziva experimentally muna 1831 ne Chirungu yefizikisi Michael Faraday.

Kudzidza rinobva minda rakatanga muna 1269, apo P. Rukodzi runonzi vawana kukurukurirana munhu idenderedzwa magineti pamwe simbi tsono. Anenge makore 300 gare gare UG Colchester akataura kuti pasi pacharo rakakura magineti une matanda maviri. Uyezve rinobva mananara anozivikanwa masayendisiti akadzidza akadai Lorentz, Maxwell, Ampere, etc. Einstein.