Inductance o ka'ōwili hao

A mea nui he mea hiki manaʻo nui o ka kūikawā hihia o electromagnetic a hoʻokomo kŰia, i kapaʻia ai ka hoʻoponopono-inductance. Ke'ī mai, i ka wa a ka hoʻokomo'ōwili hao ano heʻikena, laila, ka poʻe me ia aicieeaao a me kaʻume mākenēki koko i maoli he me e māhuahuaʻikena. Me ka loli maʻume mākenēki koko'ōwili hao induces electromotive ikaika (EMF), i ka hapaʻauhau i kaʻume mākenēki koko loli holo.

No ka mea, i loko o kēia hihia ke alakaʻi mele induces he electromotive ikaika i loko ona iho, ka mea, ua kapaʻia ka hoʻoponopono-hoʻokomo. Ke kŰia o ka hoʻoponopono-inductance ma ka pou i puhi ai ua i kekahi manawa like me ka hoike ana o ka 'oni' ana i loko o mechanics.

Ke electromotive ikaika e poloʻai pule ma ka hoʻokomo'ōwili hao ma lalo o ka aoao o ka loli o kona mauʻume mākenēki koko ua kapaia ka hoʻoponopono-hoʻokomo electromotive ikaika.

E like me ke Lenz ka kānāwai, i ka ulu a pauʻume mākenēki koko permeated i ka'ōwili haoʻanuʻu, pakiko-ʻonou EMF i loko o ka'ōwili hao ua olelo ku e ia i ka electromotive ikaika kumu, ua komo pū i loko o keia huakai kaapuni a counteracts i ka mea ulu ma ka pono i loko o ka'ōwili hao huakai kaapuni.

A i kekahi mau cia ka pono i loko o ka'ōwili hao kīnā kaʻume mākenēki koko pohaku e hoʻololi, a me ka hoʻoponopono '-ʻonou EMF i loko o ka'ōwili hao lilo Aʻohe.
Me ka pakiko-hoʻokomo, e like me ia ma kekahi kaʻina hana o ka electromagnetic a hoʻokomo,ʻonou electromotive ikaika ka hapaʻauhau i ka mämä holo i a kaʻume mākenēki koko ua hoʻopili i ka huakai kaapuni ma iʻikena lua i pele, ua loli. I ka nui o kaʻume mākenēki koko i loko o ka wa e kaawale aku o ka hao i loko o ka'ōwili hao hapaʻauhau i ka uku i aʻikena loli (ΔI / Δt), hoʻomakaʻia i ka pele.

Penei, o ka nui o ka electromotive ikaika o ka hoʻoponopono-hoʻokomo e kupu ana ma ke alakaʻi mele ka hapaʻauhau i ka uku i aʻikena loli ma laila.
Inā e lawe i nā kaula o kekahi ano, e huli mai ia nei ke ao hookahi ana o ka loli o ka papa, electromotive ikaika o ka pakiko-hoʻokomo, kūpono ai i loko o ia e e okoa.

Penei, ina ua lawe i ka'ōwili hao, a laila, e kau aku au ma loko o hoʻokahi huli, a laila, i ka ia ana ma a ka he loli i, i ka pakiko-hoʻokomo electromotive ikaika o ka'ōwili hao e e hou. O ke kumu ho i ka mea i kēlā me kēia mana laina prinizyvaya'ōwili hao 'ana e haʻalele, e hana me ka nui helu o nā manawa ma mua o ka hookahi loop.

Ka mea, i characterizes i ka pilina ma waena o ka māmā me ka a kaʻikena loli aʻe i loko o ke kaula, a me keia hihia i loko o ka hoʻoponopono-hoʻokomo EMF - inductance huakai kaapuni.

E ka inductance o ka'ōwili hao ma ka palapala L; oiai ke kaukaʻi o ka electromotive ikaika o ka hoʻoponopono-hoʻokomo ana i ka mea au i ua hoʻololi hiki ke hoikeia ma ka kēia haʻilula:

E = - L (ΔI / Δt)

ʻaneʻi

no one L = (ed.E ˖ huahelu. T) / (ed.I)

Holoholo ana ma keia haʻilula, Δt = 1 kekona, ΔI = E 1 ampere a me ka volt = 1, ua loaa:

no one L = 1 (i loko o ˖ kek / pono)

Keia pa alima ua kapaia ka Henry (H).

nolaila,

1 Gn = 1 (i loko o ˖ kek / pono)

Pela Henry - o ka inductance o ka'ōwili hao, a he loli o 1 ampere no kekona excites ka pakiko-hoʻokomo electromotive pūʻali koa like i 1 volt.
No ke ana ana uuku inductances i hoʻohana thousandths o Henry - mH (mH) a me millionths o Henry - Uh (Uh).

Eia hou kekahi, pinepine hoʻohana ', a me nā mokuna - kenimika inductance, a me 1 knm = 1000 Uh inductor.

Penei,

1 mH Mr = 1000 = 1.000.000 = 1.000.000.000 Uh knm

Ke inductance o ka'ōwili hao Ua kalele iho ma luna o kona helu o nā 'ana e haʻalele, shape a me ka nui. I ka nui o ka helu ana o 'ana e haʻalele i loko o ka'ōwili hao pakiko-inductance, ka mea i oi aku kona inductance.

Nō hoʻi, i ka pakiko-inductance, i ka'ōwili hao inductance, piʻi pū nunui ka wā i hoʻolaunaʻia ma ka mea i loko o ka 'ōlelo o ka hao, a me kekahi'ē aʻeʻume mākenēki mea.
Nui inductance electromagnets iʻanuʻu i loko o nā mīkini uila a me Hawaii, e wehe ae kaapuni ma ka manawa o ka uku o ka loli o ka uilaʻikena (ΔI / Δt) ka loa kiʻekiʻe i loko o kēia mauʻanuʻu e e nui ka hoʻoponopono-hoʻokomo electromotive ikaika a, ina i käpae ', e i hālāwai hope o Kahualoa Kokohi'īpale.