Umehluko phakathi kwe-inductor kanye ne-inductor evamile| ULULAME

Abangani abaqonda ama-inductors bayazi ukuthi kunezinhlobo ezimbili zama-inductors esigabeni sama-inductors: ama-inductors avikelekile kanye nama-inductors angavikelekile. Esihlokweni esandulele, siphinde sakhuluma ngalezi zinhlobo ezimbili zama-inductors, kodwa asizange siziqhathanise ndawonye. Namuhla, abakhiqizi be-inductor beza nawe ukuze baqonde umehluko phakathi kwama-inductors avikelekile nama-inductors angavikelekile.

Umehluko phakathi kwama-inductors avikelekile nama-inductors angavikelekile

Ucabanga ukuthi wonke ama-inductors azungezile angama-inductors avikelekile? I-inductor evikelekile iyi-inductor ezungezwe ingqikithi kazibuthe. Akuwona wonke ama-inductors azungezwe ama-cores anama-inductors avikelekile, njengama-inductors e-GNL, nawo azungezwe ama-cores kodwa angavikelwe. Kubalulekile ukuhlukanisa ama-inductors avikelekile nangavinjiwe ngaphandle ukuze unqume ukuthi i-inductor izungezwe indikimba kazibuthe. Izinga lokuhlasela le-inductance

Ngokuvamile, intambo engavikelekile ye-inductance ivezwa ngaphandle ngaphandle kwesembozo sehawu kazibuthe; I-inductor evikelayo enezivikelo kazibuthe, ukumelana okuhle kwe-EMI, inciphisa ukuphazamiseka kukagesi kwe-inductor iye emhlabeni wangaphandle, inciphisa ukugxambukela kwenkambu ye-electromagnetic ekhiqizwa isekethe kwezinye izingxenye.

Eqinisweni, kunomehluko omkhulu phakathi kwe-inductance evikelekile kanye ne-inductance engavikelekile ukuthi i-inductance evikelekile iyisekhethi yamagnetic evaliwe, kuyilapho i-inductance engavikelekile iyisekhethi yamagnetic evulekile. Okubizwa ngokuthi umjikelezo kazibuthe ovaliwe kusho ukuthi yonke isifunda kazibuthe esivaliwe sakhiwe ngezinto kazibuthe, kanti isifunda kazibuthe esivulekile sisho ukuthi kunegebe lomoya elisobala kumjikelezo kazibuthe. Izinga lokuthepha le-Inductor Co

Akukhona nje ukuthi ahlukene, kodwa kukhona ukufana okuthile. Ivolumu yabo ngokuvamile incane, ingaphezulu lilula ukunamathela, lifanele ukukhiqizwa okuzenzakalelayo, ngokusho kwezidingo ezahlukene zamakhasimende ukukhiqiza ukucaciswa kosayizi ohlukene ukuze amakhasimende akhethe. Uma sikhuluma nje, i-inductor engavikelekile inokumelana nokushisela okungcono kakhulu nokumelana nokushisa, ifanele ukushisela okujwayelekile kanye nokushisela kabusha, ngezindleko eziphansi.

I-inductor ehlanganisiwe kanye nomehluko ojwayelekile we-inductor

Ukunemba kwe-inductor ehlanganisiwe kuphakeme kancane kunokwe-inductor evamile. Ngokuvamile, ama-inductors ahlanganisiwe anembe ngo-20% kuphela, kuyilapho amanye ama-inductors ethu anembe ngo-10%. Ngisho namanye ama-inductors anokunemba okungcono, okufana no-5%, uma kuqhathaniswa no-20% wama-inductors ahlanganisiwe. Njengoba ukunemba kwe-inductor ehlanganisiwe kukubi, kungani kufanele ube nesabelo semakethe esikhulu?

Lokhu kungenxa yokuthi ama-inductors ahlanganisiwe anezinzuzo ngokwamanani e-inductance. Inobubanzi obuncane bamanani enzwa. Ngokuvamile, inani layo le-inductance lingaphansi kuka-100uH, futhi ezinye izinhlobo zama-inductors ahlanganisiwe zingafinyelela inani le-inductance elingaphansi kuka-1uH. I-inductor yezinga lokuthepha icashuniwe

Siyazi ukuthi i-inductance edidiyelwe kanye ne-inductance evamile ngomqondo wezinombolo, umehluko phakathi kwe-inductor yamanje ehlanganisiwe inkulu, uma i-number sense yabo ingu-10 er, i-inductance yamanje ehlanganisiwe ingenza okuningi, isilinganiso samanje se-inductor sincane, ngakho-ke abanye. imikhiqizo yezidingo zezinombolo ayiphezulu, kodwa esimweni samanje esikhulu, ukusetshenziswa kwe-inductance ehlanganisiwe kungaphezulu, njengekhompyutha nezinye izinkambu.

Lesi ukwethulwa kwama-inductor, uma ufuna ukwazi okwengeziwe ngama-patch inductors, sicela uthinte inductor.