iindaba

I-Passive component luhlobo lwecandelo lombane. Ngenxa yokuba akukho kunikezelwa kwamandla kuyo, impendulo kwisignali yombane i-passive kwaye iyathobela. Isiginali yombane inokudlula kuphela kwicandelo lombane ngokweempawu ezisisiseko, ngoko ikwabizwa ngokuba yi-passive component.
Kukho iintlobo ezintathu eziphambili zamacandelo e-passive: i-capacitor, i-inductor kunye ne-resistor, ezona zixhobo ze-elektroniki ezisisiseko.

I-Capacitor

IiCapacitors zezona zinto zixhaphakileyo ze-elektroniki. Bagcina kwaye bakhulule amandla ombane ngendlela yombane ongatshintshiyo. Zizodwa phakathi kwezinto zokuqhuba kwizibonda ezimbini ngamajelo eendaba kwaye zigcine amandla ombane phakathi kwazo.

Inductor

Inductor licandelo elinokuguqula amandla ombane abe ngamandla ombane kwaye liwagcine. Umgaqo wayo wokusebenza kukuba xa i-alternating current idlula kwi-wire, i-alternating magnetic flux yenziwa ngaphakathi nangaphakathi kwi-wire. Umsebenzi wayo oyintloko kukuhlukanisa kunye nokucoca umqondiso we-AC okanye wenze isiphaluka se-harmonic kunye ne-capacitors kunye ne-resistors. Ii-inductors zinokwahlulwa zibeself-inductorkunye ne-inductor efanayo.

Ukuzingenisa

Xa ngoku kutyhutyha ikhoyili, intsimi kazibuthe iya kuveliswa ejikeleze ikhoyili. Xa utshintsho lwangoku, intsimi yamagnetic ejikelezayo nayo iyatshintsha ngokufanelekileyo. Intsimi yamagnetic etshintshileyo inokwenza icoil ngokwayo ivelise amandla e-electromotive induced (i-electromotive force) ekwaziyo ukuziqhelanisa.
Amacandelo e-elektroniki anenani elithile lokujika kwaye anokuvelisa i-self-inductance okanye i-mutual inductance ebizwa ngokuba yi-coils inductance.Ukuze ukwandise ixabiso le-inductance, ukuphucula umgangatho womgangatho kunye nokunciphisa umthamo, intsimbi yentsimbi okanye i-magnetic core. kaninzi yongezwa.Iiparamitha ezisisiseko ze-inductor ziquka i-inductance, i-quality factor, i-capacitance engokwemvelo, ukuzinza, okwangoku kunye nokusebenza rhoqo.

Inductor

Xa iikhoyili ezimbini ze-inductive zisondele komnye nomnye, utshintsho lwemagnethi lwesinye i-coil inductive luya kuchaphazela enye i-coil inductive, eyi-inductance mutual. Ubungakanani be-inductance yokubambisana buxhomekeke kwiqondo lokudibanisa phakathi kokuziqhelanisa ne-self-induction ye-coil inductance kunye ne-coil inductance ezimbini. Amacandelo enziwe ngokusebenzisa lo mgaqo abizwa ngokuba yi-mutual inductor.

Isixhasi

I-resistor yicandelo le-electronic-terminal ezimbini ezenziwe ngezinto ezichasayo, ezinesakhiwo esithile kunye nomda wangoku kwisekethe.

Ke ngoko, i-resistor ingasetyenziswa njengenxalenye ye-electrothermal ukuguqula amandla ombane abe ngamandla angaphakathi ngokuchasana kwee-electron phakathi kwe-athomu.
I-Resistors yahlulwe kakhulu ibe yi-resistor esisigxina, i-resistor eguquguqukayo kunye ne-resistor ekhethekileyo (ingakumbi iquka i-resistor ebuthathaka), apho i-resistor esisigxina isetyenziswa kakhulu kwiimveliso ze-elektroniki.
I-Huizhou Mingda ineminyaka eyi-16 yamava ukwenza zonke iintlobo zee-inductors.

Singomnye wabenzi bobuchule kunye nabakhokelayo be-inductor e-China.

Wamkelekile ukubonisanaIinkcukacha ezithe xaxe.