Tsika inductor mugadziri anokuudza iwe
Iyo coil ronda kuita spiral shape inductive, uye coil inoshandiswa kuita zvemagetsi inonzi inductors . Mainductors anoshandiswa zvakanyanya mumaseketi emagetsi, uye anogona kukamurwa kuita mapoka maviri, imwe inductors yemasaini masisitimu, uye imwe inductors emagetsi masisitimu emagetsi.
Inductor inoshandiswa zvakanyanya sechikamu, uye mamwe ayo ekutanga paramita anoregedzerwa zviri nyore, zvichikonzera kusakwana kwekugadzira uye zvakakomba matambudziko ekushandisa kwechigadzirwa.
Kutora iyo inductor yesimba semuenzaniso, iwo maparamita ekutanga einductor anounzwa.
inductance value
Iyo yakakosha parameter ye inductance zvakare yakakosha parameter inobata ripple ikozvino uye mutoro wekupindura.
Ikozvino yeinductor yesimba mune inoshandura ndiyo yekona yekona wave ikozvino. Kazhinji, ripple current inogona kuiswa kune inenge 30% yemutoro wazvino. Nokudaro, chero bedzi mamiriro ekushandura akatemerwa, iyo yakakodzera inductance yemagetsi inductor inogona kuverengwa. Yakasarudzwa zvichienderana nereferensi yemugadziri, kana iwe uchida kutsiva nyowani inductor modhi, maparamita ayo haafaniri kunge akasiyana zvakanyanya kubva kune inotaridza kukosha inokurudzirwa nemupi.
saturation current
Iyo saturation yazvino hunhu inonzi zvakare DC superposition hunhu, iyo inokanganisa iyo inoshanda inductance kana inductor ichishanda. Kana iyo inductor isina kusarudzwa zvakanaka, iyo inductor iri nyore kuzara, zvichiita kuti chaiyo inductance kukosha kuderera, haigone kusangana nezvinodiwa zvekugadzira, uye inogona kutopisa dunhu. Tsanangudzo yedunhu rakazara inosiyana zvishoma, kazhinji kutaura, inoreva ikozvino kana yekutanga inductance yakaderedzwa ne30%.
tembiricha inokwira ikozvino
Iyi ndiyo parameter inotsanangura huwandu hunotenderwa hwe ambient tembiricha kana uchishandisa inductors. Tsanangudzo yekukwira kwekushisa ikozvino inosiyana kubva kumugadziri kuenda kumugadziri, kazhinji kutaura, inoreva dunhu kana tembiricha yeinductor inosimudzwa ne30 ℃. Mhedzisiro yekushisa inosiyana nenzvimbo yekushanda yedunhu, saka inofanirwa kusarudzwa mushure mekufunga nezve chaiyo yekushandisa nharaunda.
DC impedance
Inomiririra kukosha kwekupikisa kana ichipfuura nepakati pezvino. Iyo yakakura uye yakananga pesvedzero yeiyi paramende kurasikirwa kwekudziya, saka iyo diki iyo DC impedance, ishoma kurasikirwa. Pane kupokana kushoma pakati pekuderedzwa kweRdc uye miniaturization. Chero bedzi kubva kune zvakataurwa pamusoro apa inductors inosangana nezvinodiwa senge inductance uye yakayerwa ikozvino, chigadzirwa chine diki Rdc chinogona kusarudzwa.
Impedance frequency maitiro
Iyo impedance yeiyo yakanakira inductor inowedzera nekuwedzera kweiyo frequency. Nekudaro, nekuda kwekuvapo kweparasitic capacitance uye kupikisa kweparasitic, iyo inductor chaiyo inductive pane imwe frequency, capacitive kupfuura imwe frequency, uye iyo impedance inoderera nekuwedzera kwehuwandu. Iyi frequency ndiyo inotenderera frequency.
Izvo zviri pamusoro ndiko kuiswa kwezvishanu zvimiro zvimiro zveinductor. kana iwe uchida kuziva zvakawanda nezve inductor, ndapota inzwa wakasununguka kutibata nesu.
Unogona Kuda
Kushandisa pagadzirwe-siyana ruvara mhete inductors, beaded inductors, kutwasuka inductors, mutiraipodhi inductors, nama inductors, bhaa inductors, zvakajairika muoti Coils, mukuru-kakawanda transformers nezvimwe rinobva zvinoriumba.
Nguva yekutumira: Kubvumbi-15-2022