izindaba

I-inductance iyipharamitha eyinhloko yekhoyili ye-inductor, ekhombisa ikhono lekhoyili ukugcina amandla kazibuthe kusekethe. Izinto eziyinhloko ezithinta i-inductance zihlanganisa inani lamakhoyili aphendukayo, ububanzi bangaphakathi bekhoyili, ubude bekhoyili, i-core material, kanye nesakhiwo sekhoyili.

Izinto ezithinta inductance

Inombolo yokujika ikhoyili (N): I-inductance ilingana nesikwele senani lokujika ikhoyili. Ukuphenduka okuningi kwekhoyili kusho inkambu yakazibuthe enamandla, ekhulisa i-inductance.

Ububanzi bangaphakathi bekhoyili (A): Lapho inkulu indawo ephambanayo yekhoyili, iba nkulu i-inductance. Ubukhulu be-diameter yangaphakathi yekhoyili, inkulu i-flux magnetic, okwandisa i-inductance.

Ubude bekhoyili (l): I-inductance ilingana ngokuphambene nobude bekhoyili. Amakhoyili amade enza ukusatshalaliswa kwensimu kazibuthe kunciphe, okuholela ekwehleni kokuguquguquka kazibuthe kanye nokuncipha kwe-inductance.

I-Core material (μ): Ukungena kazibuthe kwengqikithi kunethonya elibalulekile ku-inductance. Izinto ezisebenza kahle zikazibuthe (njengensimbi ne-nickel) zingakhuphula kakhulu i-inductance.

Isakhiwo sekhoyili: Kuhlanganisa ukuma nokuhleleka kwekhoyili. Izakhiwo zekhoyili ezihlukene zizoholela ekusabalaliseni okuhlukile kwamagnetic field kanye nemiphumela yokuhlanganisa, okuzothinta i-inductance.

Ungabala kanjani i-inductance yekhoyili?

Ngemva kokuqonda ukuthi lezi zici ziyithinta kanjani i-inductance, singasebenzisa amafomula athile ukubala i-inductance. Okulandelayo kuzokwethula izindlela zokubala ezimbalwa ezivamile, kuhlanganiswe nemingcele ethile ekusetshenzisweni okungokoqobo, ukuze usisize sinqume ngokunembile ukuthunjwa kwekhoyili ye-inductor.

Kukhoyili ye-Single layer, i-inductance ingabalwa kusetshenziswa ifomula elandelayo:

Kwezendlalelo eziningi, ikhoyili yemigqa eminingi, i-inductance ingabalwa kusetshenziswa ifomula elandelayo:

Kwezendlalelo eziningi, ikhoyili yomugqa owodwa , i-inductance ingabalwa kusetshenziswa ifomula elandelayo:

Ngokubhekisela kulawa mafomula, singabala i-inductance yekhoyili ngokuvumelana nemingcele ethile yokuklama. Kuzinhlelo zokusebenza ezingokoqobo, ukulingisa nokuhlola kungahlanganiswa ukuze kuqhutshekwe kuqinisekiswe futhi kulungiswe imiphumela yokubala ukuze kuhlangatshezwane nezidingo zamasekhethi athile. Ukuqonda kanye nokwenza kahle lezi zindlela zokubala kubalulekile ekuklameni nasekuthuthukiseni amakhoyili e-inductor.

Ngithemba ukuthi lesi sihloko sikunikeze ukuqonda okujulile kolwazi olufanele lwama-inductors. Uma unemibuzo noma iziphakamiso, sicela ngomusaXhumana nathinoma shiya umlayezo.