Thermosetting kev twb kev txuas hom pneumatic solenoid valve coil FN09303-G

Txhais ntawm choke coil

Electro-magnetic coil rau choke alternating tam sim no.

Kev siv cov coil reactance yog ncaj qha proportional rau zaus, uas tuaj yeem txwv kev sib txuas lus siab tam sim no thiab cia tsawg zaus thiab DC hla dhau. Raws li qhov tsis sib xws, cov tub ntxhais huab cua, ferrite core thiab silicon steel sheet core yog siv. Thaum siv rau rectification, nws yog hu ua "filter choke"; Nws yog hu ua "audio choke" thaum nws siv los ua kom lub suab tam sim no; Nws yog hu ua "high-frequency choke" thaum nws yog siv los tswj cov high-frequency tam sim no. Lub inductance coil siv rau "dhau DC thiab thaiv kev sib txuas lus" yog hu ua low zaus choke, thiab inductance coil siv rau "dhau tsis tshua muaj zaus thiab thaiv qhov siab" hu ua high zaus choke. Lub hauv paus ntsiab lus ntawm coil choke yog qhov yooj yim uas cov hlau nplaum tsim los ntawm lub kauj yuav cuam tshuam cov hlau nplaum uas tsim los ntawm tam sim no vim nws tus kheej inductance thaum lub sijhawm tam sim no dhau mus, yog li ncua sijhawm tam sim no. Qhov "tsawg zaus choke coil" cuam tshuam qhov kev sib txuas lus hluav taws xob los ntawm kev dhau mus vim tias lub sijhawm ncua sij hawm luv dua li lub sijhawm xav tau rau kev sib txuas lus hluav taws xob hloov kev coj ua. Lub sij hawm ncua ntawm "high-frequency choke coil" tsawg dua li lub sij hawm xav tau rau kev sib txuas lus tsawg zaus los hloov cov kev taw qhia tab sis ntau dua li lub sij hawm xav tau rau kev sib txuas lus ntau zaus hloov cov kev taw qhia, yog li kev sib txuas lus tsawg zaus tuaj yeem dhau mus tab sis siab- Kev sib txuas lus zaus tsis tuaj yeem.

Cov nyhuv ntawm inductance, capacitance, thiab sib nqus hlaws hlaws ntawm ob lub hauv paus Lub inductance yog txuas nrog ntawm ob thaj chaw, uas feem ntau muaj qhov cuam tshuam ntawm kev thaiv cov haujlwm sib txawv, xws li analog Circuit Court yog ib feem nrog cov digital circuit, lossis lub zog loj tam sim no. av txuas nrog lub teeb liab me me tswj hauv av, thiab lwm yam. Lub hauv paus ntsiab lus ntawm kev thaiv, yooj yim muab tso, yog tias nws tuaj yeem tswj kev sib nrig sib tham ntawm cov teeb meem cuam tshuam ntau zaus thiab tiv thaiv qhov kev hloov pauv tsis xav txog ntawm kev siv peev xwm nrog cov haujlwm sib txawv. Txawm li cas los xij, inductance feem ntau tsis haum, vim nws qhov kev faib tawm, nws pom tseeb dua ntawm qhov zaus. Cov txheej txheem ntawm cov hlaws sib nqus sib txawv ntawm inductance, thiab tsis muaj kev faib tawm. Ntawm qhov tsawg zaus, nws yog sib npaug rau luv luv Circuit Court, thiab nyob rau hauv high zaus, nws yog sib npaug rau cov kuj. Lub zog yog tso tawm nyob rau hauv ib txoj kev thermal, thiab cov nyhuv barrier yog zoo heev.