Ingxenye ye-Passive iwuhlobo lwengxenye ye-electronic.Ngenxa yokuthi akukho ukunikezwa kwamandla kuwo, impendulo kusignali kagesi ayisebenzi futhi iyalalela.Isignali kagesi ingadlula kuphela engxenyeni ye-elekthronikhi ngokwezici eziyisisekelo zokuqala, ngakho-ke ibizwa nangokuthi i-passive component.
Kunezinhlobo ezintathu eziyinhloko zezingxenye ze-passive: i-capacitor, i-inductor kanye ne-resistor, okuyizinto eziyisisekelo kakhulu ze-elekthronikhi.
I-Capacitor
Ama-Capacitor yizingxenye ze-elekthronikhi ezivame kakhulu.Bagcina futhi bakhulule amandla kagesi ngendlela kagesi omile.Zihlukaniswe phakathi kwezinto zokuhambisa ezigxotsheni ezimbili ngabezindaba futhi zigcina amandla kagesi phakathi kwazo.
Inductor
I-Inductor iyingxenye engaguqula amandla kagesi abe amandla kazibuthe futhi iwagcine.Umgomo wayo wokusebenza ukuthi lapho ukushintshana kwamanje kudlula ocingweni, ukugeleza kazibuthe kushintshana kukhiqizwa ngaphakathi naseduze kocingo.Umsebenzi wayo oyinhloko ukuhlukanisa nokuhlunga isignali ye-AC noma ukwakha isifunda se-harmonic esinama-capacitor nama-resistors.Ama-inductors nawo angahlukaniswa abeozifundisayokanye ne-mutual inductor.
Ozifundisayo
Lapho idlula ikhoyili, kuzokwenziwa inkambu kazibuthe ezungeze ikhoyili.Lapho izinguquko zamanje, insimu kazibuthe ezungezile nayo ishintsha ngokufanele.Inkambu kazibuthe eshintshile ingenza ikhoyili ngokwayo ikhiqize amandla e-electromotive (i-electromotive force eyenziwe), okuyi-self-induction.
Izingxenye ze-elekthronikhi ezinenombolo ethile yokujika futhi zingakhiqiza i-self-inductance noma i-mutual inductance ngokuvamile ebizwa ngokuthi amakhoyili e-inductance.Ukuze ukhuphule inani le-inductance, uthuthukise isici sekhwalithi futhi unciphise ivolumu, i-iron core noma i-magnetic core kuvame ukungezwa.Imingcele eyisisekelo ye-inductor ihlanganisa i-inductance, isici sekhwalithi, amandla emvelo, ukuzinza, imvamisa yamanje kanye nokusebenza.I-inductor eyakhiwe ikhoyili eyodwa ibizwa ngokuthi i-self-inductance, futhi i-self-inductance yayo ibizwa nangokuthi i-self-inductance coefficient.
I-Mutual Inductor
Uma amakhoyili amabili e-inductive esondelene, ukuguqulwa kwendawo kazibuthe yekhoyili eyodwa ye-inductive kuzothinta enye ikhoyili yokungenisa, okuyi-mutual inductance.Usayizi we-mutual inductance uncike ezingeni lokuhlangana phakathi kokuzingenisa ngokwakho kwekhoyili ye-inductance kanye namakhoyili amabili e-inductance.Izingxenye ezenziwe ngokusebenzisa lesi simiso zibizwa ngokuthi i-mutual inductor.
Umphikisi
I-resistor iyingxenye ye-elekthronikhi eneziphetho ezimbili ezenziwe ngezinto eziphikisayo, ezinesakhiwo esithile kanye nomkhawulo wamanje kumjikelezo.
Ngakho-ke, i-resistor ingasetshenziswa njengengxenye ye-electrothermal ukuguqula amandla kagesi abe amandla angaphakathi ngokusebenzisa ukumelana kwama-electron phakathi kwama-athomu.
Ama-resistors ahlukaniswe kakhulu abe i-resistor engaguquki, i-resistor eguquguqukayo kanye ne-resistor ekhethekile (ikakhulukazi kufaka phakathi i-resistor ebucayi), okuyi-resistor engaguquki esetshenziswa kakhulu emikhiqizweni ye-elekthronikhi.
I-Huizhou Mingda inesipiliyoni seminyaka engu-16 sokwenza zonke izinhlobo zama-inductors.
Singomunye wabakhiqizi abasezingeni eliphezulu nabahamba phambili be-inductor eChina.
Siyakwamukela ukubonisanaulwazi olwengeziwe.
Isikhathi sokuthumela: Jan-11-2023