izindaba

Indandatho kazibuthe yomkhiqizi wendandatho kazibuthe kanye nekhebuli yokuxhuma bakha i-inductor (intambo ekukhebula ilinyazwe kwiringi kazibuthe njengekhoyili yokudonsa). Iyingxenye evamise ukusetshenziswa emelene nokuphazamiseka kumasekethe kagesi futhi ilungele umsindo wemvamisa ephezulu. Umthelela wokuvikela ubizwa ngokuthi indandatho kazibuthe emuncayo. Ngenxa yokuthi ngokuvamile yenziwa ngezinto ze-ferrite, ibizwa nangokuthi indandatho kazibuthe ye-ferrite (okubhekiselwa kuyo njengendandatho kazibuthe).

Emfanekisweni, ingxenye engaphezulu iyindandatho kazibuthe ehlanganisiwe, futhi ingxenye engezansi iyindandatho kazibuthe eneziqeshana ezikhuphukayo. Indandatho kazibuthe inezici ezihlukile zokuvala amaza kumafrikhwensi ahlukene. Ngokuvamile, i-impedance incane kakhulu kumafrikhwensi aphansi, futhi i-impedance yendandatho kazibuthe ikhula kakhulu lapho imvamisa yesignali ikhula. Kungabonakala ukuthi indima ye-inductance inkulu kangangokuthi wonke umuntu uyazi ukuthi ukuphakama kwemvamisa yesignali, kulula ukuphuma. Nokho, imigqa yesignali evamile ayivikelekile. Le migqa yesignali iba izinti ezinhle zokwamukela indawo ezungezile. Uhlobo lwezimpawu ezingcolile zemvamisa ephezulu, futhi lezi zimpawu zibekwe phezulu kusiginali yokudlulisela yoqobo, futhi zishintsha ngisho nesiginali ewusizo yokudlulisela, ephazamisa kakhulu ukusebenza okuvamile kwemishini kagesi. Ngakho-ke, ukwehlisa ukuphazamiseka kwe-electromagnetic (EM) kwemishini kagesi sekuvele kucatshangelwe. inkinga. Ngaphansi kwesenzo sendandatho kazibuthe, ngisho noma isignali evamile ewusizo idlula ngokushelela, isignali yokuphazamiseka yemvamisa ephezulu ingacindezelwa kahle, futhi izindleko ziphansi.

I-MD magnetic ring inductance yethulwa, indima ye-inductance nayo inemisebenzi ebalulekile efana namasiginali wokuhlola, umsindo wokuhlunga, ukuzinza kwamanje kanye nokucindezela ukuphazamiseka kwamagagasi kagesi.

Okwesibili, ukuhlukaniswa kwe-inductance.

Kuhlukaniswa ngokuvama kokusebenza:

I-inductance ingahlukaniswa ibe yi-high frequency inductance, i-middle frequency inductance kanye ne-low frequency inductance ngokusho kwe-frequency yokusebenza.

Ama-Air core inductors, ama-magnetic core inductors kanye nama-copper core inductors ngokuvamile ama-inductors aphakathi nendawo noma ama-high frequency inductors, kuyilapho ama-iron core inductors ngokuvamile engama-inductors aphansi.

Kuhlukaniswa ngendima ye-inductance:

Ngokusho komsebenzi we-inductance, i-inductance ingahlukaniswa ibe yi-oscillation inductance, inductance yokulungisa, i-kinescope deflection inductance, inductance yokuvimbela, inductance yokuhlunga, i-isolation inductance, inductance enxeshezelwe, njll.

I-oscillation inductance ihlukaniswe yaba ikhoyili ye-TV ye-oscillation, ikhoyili yokulungisa i-pincushion yasempumalanga-ntshonalanga nokunye.

I-inductance yokuchezuka yeshubhu lesithombe ihlukaniswe yaba ikhoyili yokuchezuka komugqa kanye nekhoyili yokuchezuka kwenkundla.

I-choke inductor (ebuye ibizwe ngokuthi i-choke) ihlukaniswe yaba yi-high frequency choke, i-low frequency choke, ukuminyanisa i-electronic ballast, ukuminyanisa kwefrikhwensi yomugqa we-TV kanye nokuminyanisa kwefrikhwensi yesikhumulo sezindiza se-TV, njll.

I-inductance yesihlungi ihlukaniswe ngokunikezwa kwamandla (imvamisa yamandla) inductance yesihlungi kanye ne-high frequency filter inductance, njll.