Chinangwa chemagetsi inductors ndechekudzikisa kurasikirwa kukuru mukushandisa kunoda kushandurwa kwevoltage. Ichi chikamu chemagetsi chinogona zvakare kushandiswa mune remagineti yakagadzirwa neakasimba ronda coil kugamuchira kana kuchengetedza simba, kuderedza kurasikirwa kwechiratidzo muhurongwa hwekugadzira uye kusefa EMI ruzha. Chiyero chekuyera che inductance ndiyo henry (H).
Heano mamwe mashoko pamusoro pemagetsi inductors, ayo akagadzirirwa kuunza hukuru hwesimba kushanda zvakanaka.
Mhando dzeMagetsi Inductors Chinangwa chikuru chemagetsi inductor ndechekuchengetedza kuenderana mudunhu remagetsi rine shanduko yezvino kana voltage. Iwo akasiyana marudzi emagetsi inductors akaiswa muzvikamu neanotevera zvinhu:
DC kuramba
kushivirira
saizi yekesi kana dimension
nominal inductance
kurongedza
kudzivirira
maximum rated current
Vagadziri vane mukurumbira vanovaka magetsi inductors vanosanganisira Cooper Bussman, NIC Zvikamu, Sumida Electronics, TDK uye Vishay. Akasiyana-siyana emagetsi inductors anoshandiswa kune chaiwo maapplication anoenderana nehunyanzvi hunhu hwakadai semagetsi, simba repamusoro, pamusoro pegomo simba (SMD) uye yakakwira ikozvino. Mune maapplication anoda kushandura voltage uku simba richichengetwa uye EMI mafungu anosefa, zvinodikanwa kushandisa SMD magetsi inductors.
Power Inductor Applications Nzira nhatu huru dze inductor yemagetsi ndedzekusefa EMI ruzha mumapupu e AC, kusefa yakaderera frequency ripple ruzha rwazvino uye kuchengetedza simba muDC-to-DC inoshandura. Kusefa kunobva pahunhu hwemhando dzakasiyana dzemagetsi inductors. Iwo mayunitsi anowanzo tsigira ripple current pamwe nepamusoro peak current.
Maitiro eKusarudza Yakakodzera Simba Inductor Nekuda kwehuwandu hwehuwandu hwemagetsi emagetsi ma inductors, zvakakosha kuti uise sarudzo pane yazvino iyo iyo core inozadza uye inodarika application peak inductor current. Saizi, geometry, tembiricha kugona uye mhepo hunhu zvakare inoita basa rakakosha mukusarudza. Zvimwe zvinhu zvinosanganisira mazinga emagetsi emagetsi uye mafungu uye zvinodiwa zve inductance uye zvazvino.
Nguva yekutumira: Kubvumbi-13-2021
