Kev Sib Tham Txog Kev Paub Txog Inductors

Cov khoom siv hluav taws xob uas tuaj yeem tsim cov inductance yog hu ua inductors, feem ntau hu ua coils, thiab yog ib qho ntawm cov khoom siv hluav taws xob uas nquag siv. Muaj ntau hom thiab cov duab, thiab tsab xov xwm no tsuas yog coj koj los nkag siab tias lub inductor yog dab tsi, cov qauv thiab cov ntsiab lus ntawm inductor, thiab peb tuaj yeem paub qhov txawv ntawm lawv li cas?

1, Txoj haujlwm ua haujlwm ntawm inductor (coil):

Yooj yim muab, ib qho inductor yog ib qho khoom siv uas hloov hluav taws xob hluav taws xob mus rau hauv lub zog sib nqus thiab khaws cia. Nws tau piav qhia los ntawm peb lub ntsiab lus hauv qab no: 1. Thaum alternating tam sim no siv rau lub kauj, ib qho chaw sib nqus sib nqus yog tsim nyob ib ncig ntawm lub inductor, uas yog hu ua thawj magnetic teb. 2. Thaum tam sim no ncaj qha mus rau lub inductor, ib qho chaw sib nqus tas li yog tsim nyob ib ncig ntawm lub inductor yam tsis muaj kev hloov pauv. Raws li kev cai lij choj ntawm inductance, kev hloov pauv hauv cov hlau nplaum sib nqus ua rau lub cim ntawm electromotive quab yuam hauv ib tus neeg xyuas pib. Qhov tshwm sim ntawm induced electromotive quab yuam (EMF) tsim los ntawm kev hloov pauv tam sim no hauv inductor (vim AC tam sim no raug siv) yog hu ua tus kheej induction. Inductance yog siv los sawv cev tus kheej inductance yam ntxwv.

2, Inductor (coil) qauv:

Qhov yooj yim inductive kauj yog siv lub hollow hlau los cua ob peb lem, thaum lub inductor nrog ib tug hlau nplaum los yog hlau core yog siv ib tug hlau los cua ob peb lem ntawm cov hlau nplaum los yog hlau core.

3, Cov yam ntxwv ntawm inductors:

Thaum ib tug inductor siv ib leeg nyob rau hauv ib tug Circuit Court, tej zaum nws yuav tsum tau tsim ib tug haumxeeb Circuit Court los yog unit Circuit Court nrog rau lwm yam hluav taws xob Cheebtsam. Muaj peb lub ntsiab kev siv: 1. LC series resonant Circuit Court muaj li ntawm capacitors; 3. Tsim ib qho LC parallel resonant circuit nrog capacitors; 3. Sib cais siv los ua ib qho kev lim dej; Thaum txheeb xyuas cov kab hluav taws xob uas muaj cov inductors, peb yuav tsum nkag siab lawv cov yam ntxwv tseem ceeb txhawm rau txheeb xyuas cov txiaj ntsig zoo dua.

3, Kev ntsuas ntawm inductors:

Nws yog ntsuas qhov zoo tshaj plaws, tam sim no, DC impedance, ntim loj, kub tsis kam, thiab solderability ntawm inductors, uas tuaj yeem ntsuas tau siv cov ntsuas inductance lossis cov choj txuas txuas.

4, Kev ceev faj rau inductors:

1. Tsis txhob muaj qhov chaw ntub dej thiab qhuav, qhov kub thiab txias tsis tshua muaj, qhov chaw siab-tsawg lossis tsawg zaus. 2. Txawm hais tias nws ua tau raws li qhov yuav tsum tau ua ntawm daim ntawv thov, xaiv qhov tsim nyog Circuit Court inductor, xaiv qhov qub, thiab qhov ntsuas tam sim no ze dua. 4. Tsis txhob cuam tshuam nrog lub kauj kom hloov qhov sib nrug, txwv tsis pub nws yuav hloov qhov qub inductance; 5. Tsis txhob siv cov tswm ciab tsis tu ncua rau kev sib khi.