I-thermosetting imodi yokuxhuma imodi ye-electromagnetic Coil SB1034 / AB310-B

Izinkomba zokusebenza eziphambili zokusebenza kwekhoyili yokuqalisa

Ukuphendula okuhlangene

Ubukhulu bokumelana kwekhoyili yokuqalisa ukuze i-AC yamanje ibizwa ngokuthi i-inductance XL, nge-ohm njengeyunithi kanye ω njengophawu. Ubudlelwano bayo nge-inductance l ne-AC Frequency F yi-XL = 2πFL.

Ukusebenza okuyiqiniso

Isici sekhwalithi ye-Q yisibalo esingokomzimba esimele ikhwalithi yekhoyili, futhi i-Q isilinganiso se-intanethi ye-xl ekumelaneni kwayo okulinganayo, okungukuthi, q = xl / r .. I-Inductor isebenza ngaphansi kwemvamisa ye-Frequency ac voltage ethile. Inani eliphakeme le-Q ye-Inductor, lincane ukulahleka kanye nokuphakama okuphezulu. Inani lekhoyili lekhoyili lihlobene nokumelana kwe-DC komqhubi wesifundo, ukulahleka kwe-dielectric kwamathambo, ukulahleka okubangelwa yisihlangu noma i-Iron Core Frequency Effect Fembutha kanye nezinye izinto. Inani le-Q yekhoyili livame ukuvelela kumakhulu. Isici sekhwalithi ye-inductor sihlobene nokumelana kwe-DC yocingo lwekhoyili, ukulahlekelwa kwe-dielectric of the coil kanye nokulahleka okubangelwa yi-core nesihlangu.

I-Capacitance e-3.Dinding

Noma iyiphi ikhoyili yokuqalisa inekhono elithile phakathi kwejika, phakathi kwezendlalelo, phakathi kwekhoyili kanye nereferensi, phakathi kwekhoyili kanye ne-capnetic nesihlangu se-capmacitances abizwa ngokuthi yi-capsance esatshalaliswa yekhoyili yokuqalisa. Uma la ma-capacitors asatshalaliswa ahlanganiswe ndawonye, ​​iba yi-capacitor efanayo C exhunywe ngokufana nekhoyili yokuqalisa. Ukuba khona kokusakazwa kwamakhono kunciphisa inani lekhoyili futhi kuwohloka ukuqina kwalo, ngakho-ke okuncane okusatshalaliswa kwekhoyili, okungcono.

4.Red yamanje

Kulinganiswe njengamanje kubhekiswa evezeni yamanje i-inductor engavunyelwe ukuthi idlule lapho isebenza ngokujwayelekile. Uma ukusebenza kwamanje kudlula okulinganiselwe kwamanje, amapharamitha wokusebenza we-inductor azoshintsha ngenxa yokushisa, futhi ngisho nawo azoshiswa ngenxa yokuqalwa ngokweqile.

Ukwehluka okuphelele

Ukuphambuka okuvumelekile kubhekisele kwiphutha elivumelekile phakathi kokuqanjwa okungokwesiko kanye nokuqanjwa kwangempela kwe-inductor.

I-Inductors esetshenziswa kakhulu ku-Oscillation noma ama-Felling Circuits adinga ukunemba okuphezulu, futhi ukuphambuka okuvumelekile kungu-0.2 [%] ~ 0.5 [%]; Kodwa-ke, ukunemba kwamakhoyili asetshenziselwa ukuhlanganisa, ukugcwala okugcwele kakhulu nokunye okunjalo akuphezulu; Ukuphambuka okuvumelekile yi-10 [%] ~ 15 [%].