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LED teeb nrog hloov nrog lub teeb: yuav ua li cas mus cuag?

Muaj ntau LED qij nyob rau hauv khw muag khoom yog muag nrog keyboards uas muaj ib tug backlight. Nyob rau hauv thiaj li yuav to taub txog lawv kev twb kev txuas, nws yog ib qho tseem ceeb yuav tau xav txog lub hom mus. Tam sim no ua qauv yog feem ntau muaj nyob nrog ib tug radial transistors. Nyob rau hauv ib co keyboards kuj yuav txheej txheem ntawm lwm yam uas. Yog li, lub teeb fais fab neeg siv yuav muaj peev xwm mus kho. Adapters tsim los rau cov qauv 12 thiab 220, 230 V.

Tsis tas li ntawd teeb kev twb kev txuas tswvyim tej zaum yuav txawv nyob ntawm seb tus tsim nta ntawm lub ntaus ntawv. Muaj ntau manufacturers equip qauv nrog tshwj xeeb cov ntxaij lim dej uas txo lub hwj chim noj. Yuav kom ntau siab to taub qhov no qhov teeb meem, nws yog tsim nyog los xav txog nyob rau hauv kom meej lub teeb 12, 220 thiab 230 V.

Teeb 12 V

12 V yog ib qho LED teeb nrog mus thiab illumination. Yuav ua li cas kuv txuas los ntawm ib tug adapter? Nyob rau hauv cov ntaub ntawv no, lub capacitor yuav tsum tau tso zis yam. Yog hais tias peb xav txog ob lub-hu keyboards, cov kev sib txuas yog pom tau hais los ntawm tus thawj theem. Nyob rau hauv cov ntaub ntawv no, lub tswv yim voltage parameter yuav tau soj ntsuam kuaj siv ib tug tester.

Lub rooj noj hu yuav tsum tau txuas ib resistor. Yog hais tias peb tham txog tus tes hloov qhov tsis muaj tus damper, muaj yog tsis tsim nyog los siv ib tug hloov dua siab tshiab unit. Yog hais tias peb xav txog lub E27 lub teeb series, nyob rau hauv uas lub teeb tso zis yuav tsum muaj ib theem ntawm 500 lumens. Qhov taw qhia ntawm tsis zoo kuj, nyob rau hauv lem, yuav tsum muaj sib npaug zos rau 7 ohms. Qhov nruab nrab kub nyob rau hauv lub glow ntawm lub teeb yog tsawg tshaj li 4000 K. Yog hais tias lub kev twb kev txuas ntawm tus tes hloov qhov mus rau lub adapter flashes, ces koj yuav tau mus xyuas lub kev twb kev txuas ntawm lub resistor. Ib txhia manufacturers tsim qauv tsim tsuas yog rau cov teeb nrog ib lub hwj chim ntawm 5 watts.

Txuas mus rau lub network teeb 220

Los ntawm 220 Nyob rau hauv ntau txoj kev uas yuav tsum tau txuas mus rau ib qho LED teeb nrog ib tug mus thiab illumination. Cov lus qhia rau kev siv ntawm tus dais yuav yuav pab tau heev. Ua ntej, peb yuav tsum xav txog cov kev xaiv ntawm kev txuas los ntawm cov feem ntau txhais. Nyob rau hauv cov ntaub ntawv no, nws yog ib qho tseem ceeb los mus txhawb nqa ib tug mus. Txhais cov zis hu yog kev cob cog rua los ntawm tus thawj theem. Tam sim ntawd tom qab kev twb kev txuas ntawm lub transistor tso zis voltage yog tam sim ntawd soj ntsuam nyob rau hauv cov saw hlau. Nyob rau nruab nrab, nws yuav tsum tsis txhob ntau tshaj 200 V. Tom ntej no, lub insulator yuav tsum siv tau rau lub capacitor. Yog hais tias peb tham txog cov qauv tsis yog ib tug zoo qhia ntawm luminous flux, lub thyristors nyob rau hauv xws li ib tug teeb meem no yuav siv tsis tau.

Tom qab ib tug txhais yog heev tsuas lem ntawm tus LED teeb nrog mus thiab illumination. Connectivity tsis xaus muaj. Koj muaj peev xwm tseem xav txog cov kev xaiv ntawm dinistorov. Cov ntsiab yuav pom ib leeg-theem thiab ob-theem. peb yuav tsum xav txog cov kev xaiv thib ob rau lub qub lag luam ntawm lub teeb. Tus adapter nyob rau hauv no Circuit Court yog tsis siv. Txawm li cas los, qhov yuav tsum tau hluav taws xob hom transistor. Tsis tas li ntawd, yog hais tias peb xav txog qhov teeb parameter nrog ib tug loj teeb flux yog ntxiv siv zaus transistor. Ncaj qha kev cob cog rua nws mus rau hauv Circuit Court ntawm ib tug mus. Nyob rau hauv cov ntaub ntawv no, nws yog ib qho tseem ceeb rau siv ib tug fusible insulator hom. Thaum kawg, tus nqi ntawm tsis zoo kuj nyob rau hauv lub Circuit Court yuav tsum tsis txhob ntau tshaj 45 ohms.

Teeb txawb 230 V

Nyob rau hauv lub LED teeb 230 nrog tus tes hloov qhov thiab lub teeb (yees duab qhia hauv qab no) yuav yuav kev cob cog rua rau lub network ntawm ib tug txhais. Nyob rau hauv cov ntaub ntawv no, xws li yog tseem tso cai rau muab. Yog hais tias peb xav txog cov teeb nrog ib tug luminous flux nyob rau hauv lub cheeb tsam ntawm 500 lumens, lub adapter yuav tsum tau kev txhawb ua ke nrog ib tug binary capacitor. Nws txuas ncaj qha mus rau lub diffuser.

Nws tseem yog tau mus cuag lub teeb 230 los ntawm qhov tshwj xeeb controllers. Nyob rau hauv cov ntaub ntawv no, lub xaiv qauv nrog resonators uas muaj siab rhiab heev. Nyob rau hauv kev txiav txim hais tias tus tso zis voltage yog tsis loj, lub lim yog siv. Nrhiav tau nyob rau hauv lub khw yuav ua tau heev yooj yim. Ua ntej ntawm tag nrho cov thaum koj txuas nws yuav tsum tau hais los ntwm txuas lub resonator. Tom ntej no, tus tes hloov qhov yog mounted thiab soj ntsuam tsis zoo kuj. Nyob rau hauv lub xeem tig yog kev cob cog rua rau cov qhov tso zis terminals ntawm lub capacitor kab noj hniav.

Kev twb kev txuas ntawm ib tug adapter bezkondensatorny

LED teeb nrog ib tug mus (backlit) los ntawm bezkondensatorny adapter kev cob cog rua nrog ib lub hwj chim ntawm tsawg tshaj li 6 watts. Nyob rau hauv cov ntaub ntawv no, lub luminous flux tivthaiv yuav tsum tsis txhob ntau tshaj 400 lumens. Lub resistors siv nyob rau hauv lub Circuit Court, feem ntau yog qhib hom. Yog hais tias peb xav txog ib tug qauv uas muaj ib ob tug keyboards, cov ntxaij lim dej yog ntsia yog tsis muaj yuav tsum tau. Ua ntej ntawm tag nrho cov xaiv high-quality txhais. Ntxiv mus, nws yog kev cob cog rua ncaj qha mus rau tus tes hloov qhov.

Cov kauj ruam tom ntej yog teem regulator. Nyob rau hauv cov ntaub ntawv no, lub tswv yim voltage parameter tsum tsis pub tshaj 200 V. Yog hais tias lub teeb tom qab kev twb kev txuas yog blinking, rhiab heev ntawm nws muaj zog siab. Nyob rau hauv no qhov teeb meem, muaj ntau cov kws txawj pom zoo kom hais tias tseem siv cov ntxaij lim dej. Adapters nyob rau hauv cov ntaub ntawv no tsuas kev cob cog rua los ntawm ib tug ob-hu conductors. Koj yuav tau xav txog cov kev xaiv ntawm kev siv cov yoj txhais. Txawm li cas los, mus txuas rau cov kev tswj Circuit Court yuav tsis ua hauj lwm.

Siv modular adapter

Los ntawm modular adapters mus cuag cov LED teeb nrog mus thiab illumination yog tus straightforward. Nyob rau hauv Feem ntau, cov pab kiag li lawm yog universal. Lub teeb yog haum rau kev twb kev txuas mus rau 6 lub watts. Luminous flux li yuav muaj nqi tshaj 500 lumens. Ua ntej ntawm tag nrho cov mus cuag cov teeb mounted ncaj qha hloov.

Yog hais tias peb tham txog ib tug peb-qauv, koj yuav tsum nrhiav ib tug pes tsawg theem. Qhov no yuav ua tau los ntawm kev siv ib tug tester. Cov kauj ruam tom ntej yog txiav txim los ntawm qhov tsis zoo kuj muaj cov Circuit Court. Nws tseem ceeb heev yuav tau xav txog lub hom capacitor. Yog hais tias peb tham txog mem tes qauv, lub insulator nyob rau hauv cov ntaub ntawv no nws yog advisable siv ib tug kub-yaj hom. Koj yuav tsum tau xav txog kev xaiv nrog ib tug damper. Connects nws mus rau modular adapters los ntawm lub teb nyhuv resistor.

Txuas ob peb teeb

Nyob rau hauv kev txiav txim mus cuag ob peb teeb 220 V, tus txhais tsis tau ua tsis tau. Tus adapter nyob rau hauv no qhov teeb meem, koj yuav xyuam xim siv ib tug modular hom. Capacitors yuav tsum tau rau lub hom phiaj no ob. Nws tseem ceeb heev yuav tau xav txog lub hwj chim ntawm lub teeb. Yog hais tias peb sib tham txog tus qauv rau 5 W, lub damper yog hu rau xaiv broadband. Yuav kom muab nws hloov yog mounted nyob rau hauv thawj qhov chaw. Tom ntej no, luag tus adapter.

Mains cable 220 yog nqa los ntawm tus thib ob theem. Nyob rau hauv kev txiav txim los mus txiav txim nws yuav tsum tau siv lub tester. Tom ntej no, nws yog ib qho tseem ceeb mus cuag cov capacitors. Yog hais tias lub teeb tom qab lub flashes, nws txhais tau tias parameter ntawm tus tsis zoo kuj npaum li cas siab. Nyob rau hauv thiaj li yuav normalize nws, siv cov ntxaij lim dej.

Teeb txawb nrog regulators

Nyob rau hauv lub xub ntiag ntawm ib LED teeb maub los nrog ib tug mus (backlit) yuav tsuas yuav kev cob cog rua ntawm ib tug adapter module. Yog hais tias peb xav txog rau hauv Circuit Court nrog capacitive capacitors, nyob rau hauv rooj plaub no tus qauv haum rau 6 watts. Nws tseem ceeb heev kom nco ntsoov tias lub adapter rau hauv xws li ib rooj plaub yuav tsum tau kev cob cog rua ncaj qha mus rau lub damper. Tseem nws yog tau xav txog kev xaiv nrog diffusers. Txawm li cas los, nyob rau hauv qhov teeb meem no rau lub qub lag luam ntawm lub teeb yuav kuj yuav tsum radiotherapy transistor. Ncaj qha kev txuas nws los ntawm ib tug insulator.

Teeb "Panasonic"

Tuam txhab uas muag "Panasonic" 7 W LED teeb nrog tus tes hloov qhov thiab illumination (teev nyob rau hauv cov kev qhia ntawv piav qhia) txuas network 220 siv modular adapters. Nyob rau hauv cov ntaub ntawv no ib tug yuav siv txawv transistors. Yog hais tias peb tham txog ob-hu keyboards, lub diffuser kev twb kev txuas mus los ntawm tus thawj theem. Txawm li cas los, ua ntej qhov no yog yuav tsum tau qhia tau tseeb tsis zoo kuj nyob rau hauv lub Circuit Court.

Tsis tas li ntawd, cov kws txawj qhia yuav tau xav txog cov kev xaiv nrog chiv keeb tuaj. Txawm li cas los, lawv yog tsim saum toj no tag nrho rau ib tug peb-fais fab. Qhov no qhov teeb meem no yuav tsum tau ib tug ntxiv lim. Ua ntej ntawm tag nrho cov mus cuag cov teeb adapter yog harvested. Cov kauj ruam tom ntej mus nws yog kev cob cog rua ib tug transistor. Tom ntej no yuav tsum tsuas yog siv ncaj qha ua. Cov ntxaij lim dej nyob rau hauv cov ntaub ntawv no yuav tsum tsis txhob muab ntsia. Txwv tsis pub, ib tug tsis zoo ua hauj Circuit Court yuav ua tau 50 ohms.

Teeb nrog hloov "Philips"

LED teeb nrog ib tug mus (backlit) "Phillips" 7 W mus rau lub network 220 txuas calmly los ntawm bezkondensatorny adapter. Nyob rau hauv thiaj li yuav ua tej yam uas txoj cai, tua feem ntau transistors uas muaj conductivity. Nyob rau hauv cov ntaub ntawv no, lub damper xav tau mem tes hom. Yog hais tias peb tham txog ob-hu mus, lub teeb yuav tsum tau siv nrog ib tug luminous flux ntawm 400 lm ntawm.

Ntau haib counterparts yog tsis muaj peev xwm ua hauj lwm los ntawm AC fais fab adapter nrog bezkondensatornym. Ua ntej yuav pib lub installation hloov yog mounted rau hauv ib lub resistor. Ntxiv kev cob cog rua ncaj qha ua. Tom qab cia li yuav tau txhim kho lub adapter thiab txuas cov qhov tso zis mob.

teeb kev twb kev txuas "Deluxe"

LED teeb nrog ib tug mus (backlit) "Deluxe" nrog ib tug muaj peev xwm ntawm 7 W yog kev cob cog rua, feem ntau yog los ntawm ib tug adapter module. Txawm li cas los, nws yog ib qho tseem ceeb los ua tim nyob rau hauv lub siab hais tias qhov no qauv siv ib tug capacitor nrog ib tug loj parameter saturation. tsis sharply poob, tshwj xeeb cov ntxaij lim dej yog siv rau qhov tsis zoo kuj muaj cov Circuit Court. Pib teeb kev cob cog rua rau lub network 220 yuav teeb keyboards.

Yog hais tias peb xav txog ob lub-hu rau kev hloov kho, lub resistors ntawm ntau hom tej zaum yuav siv rau lawv. Ua ntej ntawm tag nrho cov, koj yuav xav txog capacitive xaiv. Nrhiav cov resistors nyob rau hauv lub khw tsis siv sij hawm ntau. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias nrog qhov rhiab heev lawv muaj txhua yam nyob rau hauv kev txiav txim. Nyob rau hauv cov ntaub ntawv no, lub capacitor yog kev cob cog rua rau tus tes hloov qhov los ntawm cov sab sauv hu. Txawm li cas los, ua ntej qhov no yog qhia tau tseeb tso zis tam sim no parameter.

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