amakuru

Intego yingufu zamashanyarazi nugabanya igihombo cyibanze muri porogaramu isaba guhinduranya voltage. Ibi bikoresho bya elegitoronike birashobora kandi gukoreshwa mumashanyarazi ya magneti yakozwe na coil igikomere gikomeye kugirango yakire cyangwa ibike ingufu, kugabanya gutakaza ibimenyetso muburyo bwa sisitemu no gushungura urusaku rwa EMI. Igice cyo gupima inductance ni henry (H).
Hano haribisobanuro birambuye kubyerekeranye nimbaraga zashizweho, zagenewe kubyara ingufu nyinshi.
Ubwoko bw'Ingufu z'amashanyarazi Intego y'ibanze ya inductor yingufu ni ugukomeza guhora mumashanyarazi afite amashanyarazi ahinduka cyangwa voltage. Ubwoko butandukanye bwingufu zashyizwe mubyiciro bikurikira:
Kurwanya DC
kwihanganira
ingano cyangwa urugero
inductance nominal
gupakira
gukingira
Ikigereranyo ntarengwa
Inganda zikomeye zubaka amashanyarazi harimo Cooper Bussman, NIC Ibigize, Sumida Electronics, TDK na Vishay. Imbaraga zinyuranye zikoreshwa zikoreshwa mubikorwa byihariye bishingiye kubiranga tekiniki nko gutanga amashanyarazi, ingufu nyinshi, imbaraga zo hejuru hejuru (SMD) hamwe numuyoboro mwinshi. Muri porogaramu zikeneye guhindura voltage mugihe ingufu zibitswe kandi EMI zikayungurura, birakenewe gukoresha amashanyarazi ya SMD.
Amashanyarazi akoreshwa mu buryo butatu Inzira eshatu zingenzi zishobora gukoreshwa ni ugushungura urusaku rwa EMI mu byinjira bya AC, gushungura urusaku ruke rw’umuvuduko ukabije no kubika ingufu muri DC-to-DC. Akayunguruzo gashingiye kubiranga ubwoko bwihariye bwimbaraga. Ibice mubisanzwe bishyigikira imiyoboro ihindagurika kimwe nimpinga ndende.
Uburyo bwo Guhitamo Imbaraga Zikwiye Bitewe nubunini bwagutse bwamashanyarazi aboneka, nibyingenzi guhitamo shingiro kumyuka aho intangiriro yuzura kandi ikarenza amashanyarazi ya inductor. Ingano, geometrie, ubushobozi bwubushyuhe nibiranga umuyaga nabyo bigira uruhare runini muguhitamo. Ibintu byinyongera birimo urwego rwimbaraga za voltage numuyoboro nibisabwa muri inductance hamwe nubu.