Chii electromotive simba

Munyaya ino tichataura pamusoro ndeipi electromotive simba simba panobva uye chii chiri ukama nevamwe parameters ose redunhu. Just cherechedza, pasinei nokuti muupenyu hwezuva nezuva tiri zvinobudirira kushandisa midziyo yemagetsi, mitemo vave mumichero empirically uye kuongwa. Ichi chimwe zvikonzero kunyanyisa kunzwisisa tsanangudzo. Zvinosuruvarisa, kunyange electromotive simba, kuti nheyo magetsi engineering, iri yakavhenekerwa nenzira kuti munhu haasi kujairana magetsi, kunzwisisa chinhu zvakaoma. We kutsanangura nyaya achibatsirwa pachena mashoko nerimwe, uye mienzaniso.

Directional kufambira mhosva inoramba iri nemunhu anonzi "Magetsi". Sezvaunoziva, zvose zvinhu zvenyika yedu zvinhu maatomu. Nokuda zvijeke tinogona kufungidzira kuti mumwe atomu rinomiririrwa muchimiro kwakaderedza mamiriyoni nguva muenzaniso zuva nenyika dzinotenderera pariri; pakati chinoumba, uye panguva dzakasiyana kure nawo dzeraundi kutenderera ari maerekitironi dzitendererane.

By chero zvekunze zvazvinoita pane kondakita wezvamatongerwe namahwindo dunhu, electromotive simba iri vanowanika uye pane magetsi. Impact "anogogodza panze" Valence maerekitironi kubva kutenderera dzavo maatomu saka yakabereka vakasununguka maerekitironi uye chokwadi mhosva ions.

Electromotive simba zvaanofanira "simba" mhosva kuramba uchifamba kuburikidza muitisi uye redunhu zvinhu mune imwe negwara. Pasina izvozvo, magetsi anenge pakarepo kuzodzimwa. Sort kunze chii ndiro electromotive simba, achabvumira kuenzanisa magetsi uye mvura. Straight nyere chikamu - kondakita uyu. mapato ayo maviri ruchapinda mumvura miviri. Chero bedzi mvura mumatunhu ari reservoirs vakaenzana uye hakuna kutsaudzira, nemvura iri nyere riri mira.

Zviri pachena, kuti kwaari kufamba munzira nhatu: kuti pave pakakwirira musiyano (kutsvetera kana huwandu mvura iri reservoirs) kana simba pombi. Pfungwa inokosha: kana pezvatinotaura wehunyambiri donhwe (zvinogona musiyano), zvinoreva kunetseka. For EMF chete kufamba "kumanikidzwa" nokuti kunze mauto kukanganisa, nonpotential.

Chero kunobva Magetsi ane EMF - zvakafanana simba hunotsigira kufamba mhosva nezvimedu (mu zvinotevera ringanidzo mauto kufambisa mvura). Akayera mu volts. Zita anotaura pacharo: EMF kuratidza basa vasiyana chikamu cheni nechitarisiko ehondo kuti basa misha nechimwe chikwata vebasa kubva danda mumwe (pakati zviteshi). Zviri dziwande akaenzana reshiyo basa nechitarisiko masimba vasiyana kukosha chinjwa vebasa.

Sananga vanoda emf bhuku rinogona zvinobva pamurairo kuchengetedza simba uye zvivako zviri kondakita. In namahwindo basa redunhu munda kufamba kupomerwa iri razero. Zvisinei, muitisi iri neshungu (uye akasimba makuru iyezvino ichipfuura nayo paminiti chikwata nguva). Mhedziso: The wedunhu inofanira kuvapo kuwanda nechitarisiko simba. Akati kunze mauto - munda uyu rinobva emagetsi, zvinofadza maerekitironi dzose; nesimba nemakemikari mu mabhatiri.

The electromotive simba induction yakatanga kuchengetwa experimentally muna 1831 ne yefizikisi Faraday. Akawana kuti muitisi-kutekeshera mitsetse kuchinyanya rakatumbuka remagineti, magetsi. Kuonana neminda mishumo rokunze maerekitironi ari maatomu ari asipo simba kwavari, zvichiita kuti kutyora kure uye kutanga kufamba (iyezvino Rwako). Chokwadi, zvakananga kwebasa nezvimedu hakuwaniki (havagoni kurangarira relativity kuti magetsi axioms). Asi, pane kupanana nezvimedu pakati maatomu pedyo.

Kugadzirwa electromotive simba - icho womukati hunhu chero simba.