ozi

Nkọwa nkeinductor

Inductorbụ oke nke magnetik flux nke waya na nke ugbu a na-emepụta mgbanwe magnetik ọzọ, a na-emepụta flux magnet n'ime na gburugburu waya mgbe mgbanwe nke ugbu a na-agafe na waya

Dị ka iwu Faraday nke Electro-Magnetic si kwuo, eriri ndọta na-agbanwe agbanwe ga-eme ka ike gwụ ya na nsọtụ abụọ nke eriri igwe, nke ya na "isi iyi ike ọhụrụ". Mgbe emechiri emechi mechiri emechi, ikike nke a na-ebute ga-emepụta ihe na-eme ugbu a. Amara site n'iwu Lenz na ngụkọta ọnụọgụ nke ahịrị oghere ndọta nke ihe na-eme ugbu a na-emepụta kwesịrị ịgbalị igbochi mgbanwe nke ahịrị oghere ndọta mbụ. Ebe ọ bụ na mgbanwe mbụ nke ahịrị ndọta na-abịa site na mgbanwe nke ike na-atụgharị mpụga, eriri inductor nwere njirimara nke igbochi mgbanwe ugbu a na sekit AC site na ebumnuche ebumnuche.

Ihe mkpuchi inductor nwere ihe yiri ya na inertia na arụ ọrụ , a na-akpọkwa ya "imenye onwe ya" na ọkụ eletrik. Ọtụtụ mgbe, mgbe a na-emeghe ma ọ bụ gbanye mma mma, ọkụ ga-eme, nke a na-ebute site na ike dị elu na-ebute site na ihe mmetụ onwe ya.

Na nkenke, mgbe ejikọrọ eriri igwe inductor na ọkụ ọkụ AC, eriri ndọta dị n'ime eriri igwe ga-agbanwe site na nke ọzọ ugbu a, na-ebute induction electromagnetic mgbe niile na eriri igwe. A na-akpọ ike electromotive a nke mgbanwe dị ugbu a nke eriri igwe n'onwe ya bụ "ike electromotive nke na-ebute onwe ya".

Enwere ike ịhụ na inductance bụ naanị parameter metụtara ọnụ ọgụgụ nke coils, nha na ọdịdị nke eriri igwe na ọkara. Ọ bụ ihe nlele nke inertia nke eriri inductance na enweghị ihe jikọrọ ya na ihe eji eme ihe ugbu a.

InductornaTransformer

eriri inductance: Mgbe enwere ugbu a na waya, a na-ewu ebe magnetik gburugburu ya. Ọtụtụ mgbe, anyị na-agbanye waya n'ime eriri igwe iji mee ka oghere magnet dị n'ime eriri ahụ. ) gburugburu gburugburu ( wires aer insulated site na ibe ya ) gburugburu tube mkpuchi (insulator, iron core ma ọ bụ magnetik) N'ozuzu, eriri igwe inductive nwere naanị otu ikuku.

Transformer: eriri igwe inductance na-asọba site na mgbanwe nke ugbu a, ọ bụghị naanị na nsọtụ abụọ nke voltaji ha na-ebute, kamakwa ọ nwere ike ime ka ikuku dị nso na-ebute voltaji, a na-akpọ ihe a na-akpọ onwe ya. A na-akpọkarị eriri igwe abụọ na-ejikọtaghị onwe ha mana ha dị nso ma nwee induction electromagnetic n'etiti ibe ha ka a na-akpọkarị mgbanwe.

Ihe nrịbama na nkeji inductor

Akara ngosi: L

Ngalaba inductor: H, mH uH

Nhazi nkeinductors

Nkewa site n'ụdị: inductor ofu, inductor na-agbanwe agbanwe

Nkewa site n'aka ihe ndọta: Igwe ikuku ikuku, eriri igwe ferrite, eriri igwe iron, coil coil ọla kọpa

Nkewa site na ọrụ: eriri eriri antenna, eriri igwe oscillation, eriri akpa, eriri ọnyà, eriri igwe mgbapụ.

Nkewa ya site na nhazi ikuku: otu eriri oyi akwa, eriri igwe ọnya multilayer, eriri ebu mmanụ aṅụ

Nkewa site ugboro ugboro: Ugboro dị elu, obere ugboro

Nkewa site na nhazi: eriri igwe ferrite, eriri igwe agbanwe, eriri koodu agba, ikuku isi ikuku

Ọ bụrụ na ị chọrọ ịmatakwu ozi , biko obiọma ntịWeebụsaịtị Minda.

Akwụsịla ime yaKpọtụrụ anyịmaka ajụjụ ọ bụla.