amakuru

Core

Ibyinshi mubikoresho bya magnetiki nibikoresho byingenzi bitwara flux kandi bifite ubushobozi buke, mugihe ibikoresho bidatwara nkumwuka, umuringa, nimpapuro bifite gahunda imwe yubunini bworoshye. Ibikoresho bimwe, nk'icyuma, nikel, cobalt hamwe na alloys, bifite uburyo bworoshye.

Kugirango tunonosore ibintu bya magnetiki ya coil-air coil, intangiriro ya magneti, nkuko bigaragara ku gishushanyo 1.2. Ibyiza byo kumenyekanisha ibintu bya magneti ni uko usibye kuba byinjira cyane, uburebure bwinzira ya magneti (uburebure bwa MPL-magnetique) birasobanutse neza. Usibye aho Z yegereye coil, flux ya magnetique igarukira gusa kumurongo.

Mbere yuko imbaraga za rukuruzi zuzura kandi igice cya coil kigasubira muburyo butagaragara, hariho aho uhagarara kugirango umubare wa magnetiki ushobora kugaragara mumibare ya magneti.

Imbaraga za magnetomotive, imbaraga za magnetique imbaraga na magnetoresistance

MMF na magnetique yumurima imbaraga H nibintu bibiri byingenzi muri magnetism. Bafite isano itera: MMF = NI, N numubare wimpinduka za coil, kandi ninjye.

Imbaraga za rukuruzi zimbaraga H, zisobanurwa nkimbaraga za rukuruzi kuburebure bwa buri gice: H = MMF / MPL

Ububiko bwa Magnetique flux B, busobanurwa nkumubare wumurongo wa magneti wumurongo kuri buri gice: B = φ / Ae

Amazi yatanzwe na MMF mumibare yatanzwe biterwa no kurwanya amakuru kuri flux. Uku kurwanya kwitwa magnetoresistance Rm

Isano iri hagati ya MMF, flux ya magnetique na magnetique irwanya isano isa nisano iri hagati yingufu za electromotive, current and resistance.

Ikinyuranyo cy'ikirere

Iyo inzira ya magnetiki yuburebure MPL hamwe nintambwe yambukiranya agace Ae itanzwe, intangiriro ya magnetiki igizwe namakuru yimikorere ihanitse ifite imbaraga nke za magneti. Niba umuzenguruko wa magneti urimo icyuho cyumwuka, imbaraga za magneti ziratandukanye niz'uruganda rukuruzi rukora imibare mike yo kurwanya (nk'icyuma). Hafi ya byose kwanga iyi nzira bizaba biri mu cyuho cy’ikirere, kubera ko kwanga icyuho cy’ikirere ari byinshi cyane kuruta ibya magneti. Mubikorwa bifatika, kurwanya magnetique bigenzurwa no kugenzura ingano yikirere.

Kuringaniza bingana

Kwanga icyuho cyikirere ni Rg, uburebure bwikirere ni LG, naho kwanga kwose ni Rmt.

Murakaza neza kubaza BIG kubijyanye na magnetiki yibanze. Dufite abakozi ba serivise babigize umwuga kugirango tuguhe serivisi zirambuye.