Ua hauj lwm hauv paus ntsiab lus ntawm tiled inductor caij | TAU TXAIS

1-Patch inductor yog dab tsi

Inductance yog ib qho khoom siv uas hloov tam sim no mus rau hauv magnetic teb zog. Tus nqi ntawm inductance qhia txog lub peev xwm ntawm tam sim no los tsim magnetic teb. Nyob rau hauv tib lub tam sim no, winding cov hlau mus rau hauv ib tug multi-tig coil yuav ua rau kom lub magnetic teb. Ntxiv cov khoom siv hlau nplaum xws li cov tub ntxhais hlau rau hauv lub kauj tuaj yeem ua rau cov hlau nplaum loj tuaj. Yog li ntawd, feem ntau inductors yog coils nrog built-in hlau core.

Inductance: Thaum lub kauj dhau los ntawm qhov tam sim no, ib qho chaw sib nqus induction yog tsim nyob rau hauv kauj, thiab induced magnetic teb yuav tsim cov induced tam sim no los tiv thaiv tam sim no dhau los ntawm lub kauj. Peb hu qhov kev sib cuam tshuam ntawm tam sim no nrog lub kauj qhov inductive reactance, lossis inductance, hauv Henry (H). Cov cuab yeej no tseem tuaj yeem siv los ua cov khoom siv inductor.

2- txoj cai ua haujlwm

Inductance yog qhov sib piv ntawm cov hlau nplaum sib nqus ntawm cov hlau mus rau qhov tam sim no ua rau cov hlau nplaum sib nqus sib nqus tsim nyob ib puag ncig sab hauv ntawm cov hlau thaum cov khoom siv tam sim no dhau los ntawm cov hlau. Thaum DC tam sim no dhau los ntawm inductor, tsuas yog cov kab hlau nplaum ruaj khov tau nthuav tawm nyob ib puag ncig nws, uas tsis hloov nrog lub sijhawm.

Tab sis thaum ib qho kev hloov tam sim no dhau los ntawm lub kauj, nws yog ib puag ncig los ntawm cov kab hlau nplaum uas hloov nrog lub sijhawm. Raws li Faraday txoj cai ntawm electromagnetic induction - sib nqus tsim hluav taws xob, hloov magnetic teb kab yuav tsim inductive muaj peev xwm ntawm ob qho kawg ntawm lub kauj, uas yog sib npaug rau "qhov chaw tshiab zog". Thaum lub voj kaw tau tsim, lub peev xwm induced no yuav tsim ib qho induced tam sim no. Raws li Lenz txoj cai, tag nrho cov nyiaj ntawm cov kab hlau nplaum uas tsim los ntawm kev ntxias tam sim no yuav tsum tau sim los tiv thaiv kev hloov ntawm cov kab hlau nplaum. Kev hloov ntawm cov kab hlau nplaum sib nqus los ntawm kev hloov pauv ntawm cov khoom siv hluav taws xob sab nraud, yog li los ntawm cov txiaj ntsig ntawm lub hom phiaj, qhov inductor coil muaj cov yam ntxwv ntawm kev tiv thaiv kev hloov pauv tam sim no hauv AC Circuit Court. Lub inductor coil muaj cov yam ntxwv zoo ib yam li INERTIA hauv kev siv tshuab, thiab lub npe hu ua "SELF-INDUCTION" hauv hluav taws xob. Feem ntau, sparks yuav tshwm sim thaum lub sij hawm qhib los yog hloov ntawm lub riam hloov, uas yog tshwm sim los ntawm tus kheej-induction phenomenon uas tsim ib tug heev induced muaj peev xwm.

Nyob rau hauv luv luv, thaum lub inductor kauj txuas nrog AC fais fab mov, lub magnetic teb kab nyob rau hauv lub kauj yuav hloov nrog lub alternating tam sim no, uas ua rau electromagnetic induction nyob rau hauv lub kauj. Qhov hluav taws xob hluav taws xob no tshwm sim los ntawm kev hloov pauv tam sim no ntawm lub kauj nws tus kheej yog hu ua "self-induced electromotive force". Nws tuaj yeem pom tau tias qhov inductance tsuas yog ib qho kev ntsuas ntsig txog tus lej ntawm cov coils, qhov loj thiab cov duab ntawm lub kauj thiab qhov nruab nrab. Nws yog ib qho kev ntsuas ntawm inertia ntawm lub inductance coil thiab tsis muaj dab tsi cuam tshuam nrog cov ntaub ntawv tam sim no.

Hloov PRINCIPLE: 1. Lub inductor coil yuav tsum tau hloov los ntawm nws tus nqi qub (sib npaug sib npaug thiab sib npaug). 2, qhov inductance ntawm thaj chaw tsuas yog yuav tsum muaj qhov loj me, tab sis kuj tuaj yeem hloov tau los ntawm 0 OHresistor lossis xaim.

Cov saum toj no yog cov lus qhia txog kev ua haujlwm ntawm cov nplais inductor. Yog tias koj xav paub ntau ntxiv txog cov nplais inductor, thov hu rau peb.