Adjustable inductor

Shenzhen Shenchuang Hi-tech Electronics Co., Ltd. Peb cov khoom tseem ceeb muaj xws li cov chargers mus ncig, tsheb chargers, USB cables, fais fab nyiaj hauv tuam txhab nyiaj thiab lwm yam khoom siv digital.Tag nrho cov khoom muaj kev nyab xeeb thiab txhim khu kev qha, nrog cov cim styles.products dhau daim ntawv pov thawj zoo li CE, FCC, ROHS, UL, PSE, C-Tick, thiab lwm yam. , Yog tias koj txaus siab rau, koj tuaj yeem tiv tauj ceo@schitec.com ncaj qha. 

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Adjustable inductor

Feem ntau siv adjustable inductors muaj xws li oscillating kauj rau ib lub xov tooj cua semiconductor thiab kab oscillating kauj rau lub TV teeb.

Linear coils, intermediate zaus ntxiab coils, acoustic zaus them nyiaj coils, yoj thaiv coils, thiab lwm yam.

1. Oscillation coil rau xov tooj cua semiconductor: Qhov no oscillation coil yog tsim los ntawm lub zos oscillator circuit nyob rau hauv ib tug semiconductor xov tooj cua thiab ib tug txawv txav capacitor los tsim ib lub zos teeb liab ntawm 465 kHz siab tshaj lub xov tooj cua teeb liab tau txais los ntawm lub input tuning circuit. Sab nraud yog ib daim hlau thaiv, thiab sab hauv yog tsim los ntawm cov nylon hauv ob sab phlu, ib qho I-shaped core, lub kaus mom hlau nplaum thiab lub rooj zaum txhuas. Lub winding ntawm high-strength enameled hlau yog siv rau ntawm I-shaped core. Lub kaus mom hlau nplaum yog mounted rau ntawm ib tug nylon thav duab nyob rau hauv daim ntaub thaiv npog, thiab tuaj yeem tig mus thiab nqis los hloov qhov inductance ntawm lub kauj los ntawm kev hloov nws qhov deb ntawm lub kauj. Cov qauv sab hauv ntawm TV IF notch coil zoo ib yam li oscillating coil, tshwj tsis yog tias lub kaus mom hlau nplaum muaj cov tub ntxhais tunable.

2. Lub oscillating kauj rau TV: Lub oscillating kauj yog siv nyob rau hauv thaum ntxov dub-thiab-dawb TV. Nws muaj ib tug self-excited oscillating Circuit Court nrog ib tug peripheral RC thiab ib tug oscillating transistor (peb-point oscillator los yog intermittent oscillator, multi-resonant ,) siv los tsim ib tug duab pulse voltage teeb liab nrog ib zaus ntawm 15625HZ.

Qhov nruab nrab ntawm cov tub ntxhais ntawm lub kauj muaj ib lub qhov square, thiab cov kab synchronization hloov kho pob qhov rooj yog ncaj qha mus rau hauv lub square qhov, thiab lub synchronous adjustment knob yog tig los hloov cov txheeb ze nyob deb ntawm cov tub ntxhais thiab lub kauj, yog li hloov lub inductance. ntawm cov kauj thiab tswj cov oscillation zaus ntawm kab. Rau 15625HZ, cov kab synchronous mem tes xa los ntawm qhov tsis siv neeg zaus tswj Circuit Court (AFC) generates synchronous oscillation.

3. Cov kab hluav taws xob: Cov kab hluav taws xob yog cov kab hluav taws xob uas tsis yog kab sib nqus inductor (cov inductance txo qis nrog qhov nce ntawm tam sim no). Nws feem ntau txuas nrog hauv cov kab hauv kab deflection coil voj thiab them nyiaj los ntawm nws cov yam ntxwv sib nqus saturation. Linear distortion ntawm daim duab.

Cov kab hluav taws xob yog qhov txhab ntawm "ua haujlwm" hom ferrite high-frequency core lossis ferrite pas nrig nrog cov hlau enameled, thiab cov hlau nplaum kho tau ruaj khov yog teem ib sab ntawm lub kauj. Lub linear inductance yog ua tiav los ntawm kev hloov qhov chaw txheeb ze ntawm cov hlau nplaum tas mus li thiab lub kauj los hloov qhov inductance ntawm lub kauj.