Nke technologyElectronics

Kwụpụ-ala transformer: ụkpụrụ nke ime ihe na ụdị nke

Ụkpụrụ nke ime ihe nke ọ bụla transformer dabeere na onwe-itinye n'ọkwa onu. Kwụpụ-ala transformer bụ fọrọ ọ dị iche iche si povyshayuschego.Dostatochno ịgbanwe njikọ usoro (tụgharịa mmewere) na si ala n'aka enwekwu analọg.

The akara na sekit na sekit nke nkesa na-eji ndokwa eletriki iche, mgbe input ngwaọrụ abịa na-adọ na grounding efu, na mmepụta voltaji egosi enweghị earthed anọpụ iche. Ukwuu n'ime ya a na-eji ike akụrụngwa na-arụ ọrụ na mgbagha ọcha.

E nwere otu-na-adọ nkesa, nzọụkwụ-ala, na-adọ na atọ-na-adọ. E nwere auto-nkesa na ike - niile nke ndị a na ụdị na-eji ihe ịga nke ọma dị iche iche ntụziaka na ike oru.

Transformer - a ngwaọrụ esịnede abụọ coils na a laminated isi, nke a na-anakọtara site na eletriki ígwè. Ọ bụrụ na ị chọrọ ka ihe nkịtị galvanic iche, ndị a coils ga-rụrụ na otu nọmba nke ibe. Ọ bụrụ na ị chọrọ ka a nzọụkwụ-ala transformer, ọnụ ọgụgụ nke ibe bụ dị iche iche.

On ndenye ngwaọrụ ume (na asọfe na electromotive ike nke site na a ndọta). A na ubi obe na coils nke abụọ eriri igwe, ebe ya electromotive ike nke onwe-itinye n'ọkwa. N'aka nke ya, nke abụọ eriri igwe, kwa, e nwere a voltaji na dị iche iche site na isi na otu ego nke ugboro ka ndị dị iche iche ọnụ ọgụgụ nke ibe nke ma windings.

Ngụkọta oge nzọụkwụ-ala transformer dị mkpa ịghọta ihe kwesịrị ịbụ kwa nke na ngwaọrụ. N'ihi na eziokwu na onwe-akpata EMF ebilite n'ihi na ngagharị, na transformer-arụ ọrụ nanị na AC voltaji. Ọ bụ ya mere na netwọk - naanị nwetụ ugbu a.

Taa ụdị a na-eji advantageously dị ka a nzọụkwụ-ala transformer. N'ihi na mgbe mgbe na e nwere mkpa iji tọghata elu voltaji ala. Ha na-eji na ubi nke obodo mepere emepe electrification (substations na ike osisi). Steam turbines na-emepụta hydroelectric ike na-atụ anya nke na-enye obodo a ụfọdụ ebe nke ike, ya mere, ọ dị mkpa iji a nzọụkwụ-ala nkesa na mbụ voltaji na onye ọ bụla nke na saịtị na-converted n'ime a irè n'ihi na anụ ụlọ iji.

Ma ẹsụhọde transformer a na-eji ke ufọk (maka mmegharị ka ala voltaji netwọk 220). N'ihi nke a ha na-eji ngwá electronic, ike ọkọnọ na niile kwere omume ihe nkwụnye, stabilizers na ngwaọrụ ndị ọzọ.

Mgbe ịzụ a transformer dị mkpa ntị ka arụmọrụ, ike na ọnụ ọgụgụ nke ibe nke abụọ windings. E nwere nkesa na otutu ọnụ (a pụtara na achọrọ circuit guzobere ngwaọrụ agụnye ọtụtụ dị iche iche nke ogige ma, dabere na ịdị ukwuu nke input na mmepụta ụkpụrụ). Nke a eluigwe na ala nkesa. Ha na-Otú ọ dị, a bit ọzọ dị oké ọnụ, ma ihe na ina.


E nwere nkesa maka ịgbado ọkụ. Ebe a na-eji na-amụba ogbo. Nke a na-eme iji ike ahụ esiri chọrọ maka-agbaze metal. Ndị a na ngwaọrụ na-ahọrọ dị ka ụfọdụ kwa. Basic, mfe maa - nke ugbu a.

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