Umehluko phakathi kokungeniswa kwemodi ejwayelekile kanye nemodi yokuhlukaniswa kwe-inductance | ULULAME

Uyini umehluko phakathi kwemodi ejwayelekile yokuchofoza  kanye nemodi yokuhlukaniswa kwe-induction? Gvey professional inductor nomkhiqizi ukusho kafushane.

Imodi ejwayelekile ethi Choke, eyaziwa nangokuthi Imodi Ejwayelekile Yokuchama, ivame ukusetshenziselwa ukuhlunga amasiginali wemodi ejwayelekile ekushintsheni ukunikezwa kwamandla kwamakhompiyutha.Kuhlelo lwekhadi lebhodi, i-inductor yemodi ejwayelekile nayo idlala indima yesihlungi se-EMI, esisetshenziselwa ukucindezela amagagasi kagesi akhishwa umugqa wesiginali esheshayo.

Ukwehluka kwemodi inductance uhlobo lwe-inductance olungamelana nokuphakama kwemvamisa ukuphazamiseka kwemodi yokuhlukanisa, ebizwa nangokuthi imodi yokuhlukanisa iminyanise ikhoyili.Kunezinhlobo ezi-3 zezinto ezisemqoka zemodi yokuhlukanisa inductors.Izindleko ngeyunithi yevolumu ngayinye ye-Fe-Si-Al powder Umgogodla uphansi kakhulu, ngakho-ke kufaneleke kakhulu ekwenzeni imodi yokuhlukanisa imodi yomphakathi Intengo ye-Fe-Ni 50 ne-Fe-Ni Mo kazibuthe womgogodla iphezulu kakhulu kunaleyo ye-Fe-Si Al yokusetshenziswa kwezempi kanye nezikhathi ezithile ezinevolumu ephezulu nezidingo zokusebenza.

Umehluko phakathi kokungeniswa kwemodi ejwayelekile kanye nemodi yokuhlukaniswa kwe-induction

I-1.Imodi ejwayelekile ye-inductance emazombezombe imvamisa i-double-wire bidirectional; Imodi ehlukile ye-inductors ilimele ohlangothini olulodwa.

I-inductor yesihlungi ecindezela ukuphazanyiswa kwemodi ejwayelekile ibizwa nge-common-mode inductor; Isihlungi se-inductor esicindezela ukuphazanyiswa kwemodi yokwehluka kubizwa ngokuthi umehluko wemodi ye-inductor.

I-inductance ejwayelekile yemodi yamaqembu amabili wamakhoyili anenombolo efanayo yamakhoyili, ububanzi obufanayo bezintambo nokuphambana okuphambene nomgogodla ofanayo kuyafana; Ukwehlukaniswa kwemodi yokungenisa kuyisilonda sekhoyili esizungeze umnyombo.

Isiginali yemodi ejwayelekile: izinombolo ezimbili ezifanayo ezifanayo zikhiqizwa kulayini we-zero nolayini womlilo ngokulandelana; Isiginali yemodi ehlukile: efanelekile ukusetshenziswa kusekethe yesiginali efanayo.

Izici ze-5.Common mode inductance: ngoba amaqembu amabili wamakhoyili onqenqemeni olufanayo alimele ezinhlangothini eziphambene, ngakho-ke umgogodla awwesabi ukugcwala.Izinto zokuhambisa eziphakeme ze-ferrite yizinto ezisetshenziswa kakhulu ezisemqoka kazibuthe emakethe.

Ngenhla imodi ejwayelekile iminyanise nokwehluka kwemodi yokungenisa imodi, ithemba lingakusiza.Singumkhiqizi we-inductor ochwepheshe ovela eChina, wamukelekile ukubonisana!