Menene bambanci tsakanin inductor da Magnetic beads | ALLAH YA KARA SAUKI

Ana iya gani daga impedance halayyar kwana na Magnetic beads cewa mita na mika mulki batu ne m fiye da inductance, da kuma mita na mika mulki batu ne mafi girma fiye da juriya. Ayyukan inductance shine nuna amo, yayin da juriya ke sha amo kuma ya canza shi zuwa zafi. Menene inductor da beads na maganadisu suka haɗu? Menene bambancinsu? Bari mu bi masana'antun haɓaka don fahimta!

Bambanci tsakanin inductor da Magnetic bead

1. Na'urori masu auna firikwensin abubuwa ne na ajiyar makamashi, kuma ƙwanƙolin maganadisu sune na'urori masu canza makamashi (masu amfani). Tace na iya amfani da inductor da beads, amma ta hanyoyi daban-daban. Tacewar inductor yana canza makamashin lantarki zuwa makamashin maganadisu, wanda ke shafar kewaye ta hanyoyi biyu: ta hanyar mayar da makamashin lantarki zuwa makamashin lantarki, da kuma haskakawa waje-kamar EMI(EMI). Bugu da ƙari, ana juyar da wutar lantarki zuwa makamashin zafi ba tare da tsangwama na biyu ba ga kewaye.

2. Ayyukan tacewa na inductor yana da kyau sosai a cikin ƙananan ƙananan mita, amma lokacin da aikin tacewa ya wuce 50Mhz, ƙwanƙwasa magnetic yana amfani da bangaren impedance don canza ƙarar ƙararrawa zuwa makamashi mai zafi, kuma ya cimma burin kawar da babban abu. -yawan amo gaba daya.

3. Daga bangaren EMC (EMC), ƙwanƙwasa ƙwanƙwasa na iya canza sauti mai girma zuwa makamashi mai zafi, don haka suna da kyakkyawan juriya na radiation. Ana amfani da na'urorin anti-EMI na yau da kullun kuma galibi ana amfani dasu don tace sigina masu mu'amala da masu amfani. Tacewar wutar lantarki na na'urar agogo mai sauri a kan jirgin.

4. Lokacin da inductor da capacitor suka samar da matattara mai sauƙi, haɗuwa da waɗannan sassa biyu na iya haifar da tashin hankali saboda duka biyun su ne kayan ajiyar makamashi; Magnetic beads sune na'urori masu rarraba makamashi kuma basa haifar da tashin hankali yayin aiki tare da capacitors.

5. Gabaɗaya magana, ƙimar halin yanzu na inductor da ake amfani da shi don samar da wutar lantarki yana da girma, don haka a cikin da'irar samar da wutar lantarki da ke buƙatar babban halin yanzu, kamar yadda ake amfani da shi don tace wutar lantarki; Ana amfani da beads na Magnetic gabaɗaya don matattarar ƙarfin matakin guntu (duk da haka, an riga an sami manyan kima na yanzu akan kasuwa).

6. Dukansu magnetic beads da inductors suna da juriya na DC, yayin da juriya na dc na ƙwanƙwasa ƙwanƙwasa ya ɗan ƙanƙanta fiye da aikin tacewa, don haka bambancin matsa lamba na ƙwanƙwasa ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙarfi ne lokacin amfani da wutar lantarki.

7. Lokacin da aka yi amfani da shi don tacewa, aikin inductor ɗin bai kai na yanzu ba, in ba haka ba inductor ba zai iya lalacewa ba, amma ƙimar inductance za ta kasance mai ban sha'awa.

Common ground inductor da Magnetic bead

1. Rated halin yanzu. Idan halin yanzu na inductor ya zarce na yanzu, inductance zai ragu da sauri, amma inductor ba lallai ba ne ya lalace, kuma igiyar maganadisu da ke aiki a halin yanzu ta zarce na halin yanzu, zai haifar da lalacewar tsinken maganadisu.

2. Dc juriya. Lokacin da aka yi amfani da shi a cikin layin samar da wutar lantarki, akwai wani halin yanzu akan layin, idan ƙarfin dc na inductor ko magnetic bead kanta yana da girma sosai, zai haifar da wani nau'i na ƙarfin lantarki.Saboda haka, zaɓi na'urori masu ƙananan juriya na DC.

3. Matsakaicin halayen mitar. Ana haɗe bayanan samar da ƙwallon induction da ƙwallon maganadisu tare da mitar mitar na'urar. Domin zaɓar na'urar da ta dace kuna buƙatar yin la'akari da waɗannan masu lanƙwasa don zaɓar na'urar da ta dace. Lokacin amfani, kula da mitar sa mai resonant.

A sama akwai gabatarwar inductor da beads na maganadisu, idan kuna buƙatar ƙarin bayani game da inductor, da fatan za a tuntuɓi ƙwararrun masu samar da inductor.