Nyob rau hauv lub ntiaj teb no ntawm electronics,inductor coilsua lub luag haujlwm tseem ceeb hauv ntau yam kev siv. Cov khoom no, feem ntau hu ua yooj yim inductors thiab cim los ntawm lub cim "L," yog qhov tseem ceeb rau kev ua haujlwm ntawm ntau yam khoom siv hluav taws xob.
Dab tsi yog Inductor Coil?
Ib qho inductor coil muaj cov hlau qhov txhab nyob rau hauv loops nyob ib ncig ntawm lub raj insulating. Cov xov hlau yog insulated los ntawm ib leeg, thiab lub raj nws tus kheej tuaj yeem ua hollow los yog ntim nrog cov tub ntxhais ua los ntawm hlau lossis hlau nplaum. Inductance yog ntsuas nyob rau hauv units ntawm Henry (H), nrog subunits yog millihenry (mH) thiab microhenry (uH), qhov twg 1H sib npaug 1,000 mH los yog 1,000,000 uH.
Classification ntawm Inductors
Inductors tuaj yeem faib ua ntau txoj hauv kev, nyob ntawm lawv hom, cov khoom sib nqus hlau nplaum, kev ua haujlwm, thiab cov qauv winding:
1. Raws li hom Inductor:
- Tsau Inductor
- Hloov pauv inductor
2. Raws li Magnetic Core Properties:
- Cua-core Coil
- Ferrite-core Coil
- Hlau-core Coil
- Copper-core Coil
3. Raws li kev ua haujlwm:
- Kav hlau txais xov Coil
- Oscillation Coil
- Choke Coil: Qhov tseem ceeb rau kev lim cov suab nrov nrov hauv circuits, ua rau nws yog ib qho tseem ceeb hauv cov khoom siv hluav taws xob niaj hnub no.
- Trap Coil
- Deflection Coil
4. Raws li Winding Structure:
- Ib txheej Coil
- Multi-txheej Coil
- Honeycomb kauj
Hom Hom Inductor Coils
Ntawm no yog saib ze dua ntawm qee yam uas feem ntau siv cov coils:
1. Ib txheej Coil:
Ib txheej txheej ib txheej yog qhov txhab nrog cov xaim hluav taws xob, lub voj los ntawm lub voj, nyob ib ncig ntawm daim ntawv raj lossis ib lub thav duab bakelite. Piv txwv li, nruab nrab yoj kav hlau txais xov coil pom nyob rau hauv transistor radios yog ib qho piv txwv ntawm ib txheej txheej coil.
2. Honeycomb Coil:
Lub honeycomb coil yog tus cwj pwm los ntawm nws lub dav hlau winding, uas cuam tshuam qhov kev sib hloov ntawm lub kaum sab xis, tsis yog qhov sib npaug. Tus naj npawb ntawm khoov ib tig yog hu ua tus naj npawb ntawm folds. Honeycomb coils yog nyiam rau lawv qhov loj me, tsis tshua muaj kev faib tawm, thiab siab inductance. Lawv feem ntau raug mob siv tshwj xeeb honeycomb winders, thiab ntau dua cov folds, qhov qis dua qhov kev faib tawm.
3. Ferrite Core thiab Hlau Powder Core Coils:
Lub inductance ntawm lub kauj yog nce ntxiv nrog rau kev taw qhia ntawm cov hlau nplaum, xws li ferrite. Ntxig lub ferrite core rau hauv cov cua-core coil txhim kho ob qho tib si inductance thiab qhov zoo tshaj plaws (Q) ntawm lub kauj.
4. Copper-core Coil:
Copper-core coils feem ntau yog siv nyob rau hauv ultra-shortwave ntau yam. Lub inductance ntawm cov coils tuaj yeem hloov kho tau yooj yim thiab ua haujlwm ntev los ntawm kev tig cov tub ntxhais tooj liab hauv lub kauj.
Kev pom zoo: LP Transformersyog qhov tseem ceeb hauv kev txo qhov loj ntawm cov khoom siv hluav taws xob yam tsis muaj kev cuam tshuam kev ua haujlwm.
5. Xim-coded Inductor:
Xim-coded inductors muaj tus nqi ruaj khov inductance. Cov inductance yog qhia los ntawm cov xim xim, zoo ib yam li cov siv ntawm cov resistors.
6. Choke Coil:
Lub choke coil yog tsim los txwv txoj kev hla ntawm kev hloov tam sim no. Choke coils tau muab faib ua hom high-frequency thiab low-frequency.
7. Deflection Coil:
Deflection coils yog siv nyob rau hauv cov zis theem ntawm lub TV scanning Circuit Court. Lawv xav tau siab deflection rhiab heev, tsis sib xws magnetic teb, siab Q-tus nqi, compact loj, thiab nqi-zoo.
Tswv yim:Nyob twj ywm tshiab nrogNtiaj teb no Transformer Trendkom nkag siab tias cov khoom no tau hloov zuj zus mus li cas hauv kev ua lag luam.
Yog xav paub ntxiv, koj tuaj yeem tshawb xyuas pebFAQ seemkom paub ntau ntxiv txog inductors thiab transformers.
Post lub sij hawm: Aug-12-2024
