Video: Vim li cas kuv LED dej nyab lub teeb?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
LED dej nyab teeb muaj flash los yog flicker rau ntau yam. Qhov ua rau muaj xws li: Kev hloov pauv hauv tsev lossis lub tsev qhov hluav taws xob, xws li thaum siv lwm yam khoom siv lossis cov tshuab hluav taws xob siv, ua rau cov khoom hloov pauv. Cov kev hloov pauv no txo cov volts los ua kom pom kev zoo, uas tsis tsim nyog rau LED qhov muag teev.
Hauv qhov hais txog qhov no, vim li cas kuv lub teeb dej nyab LED flickering?
LED dej nyab teeb tej zaum yuav flash lossis flicker rau ntau yam. Qhov ua rau muaj xws li: Kev hloov pauv hauv tsev lossis lub tsev qhov hluav taws xob, xws li thaum siv lwm yam khoom siv lossis cov tshuab hluav taws xob siv, ua rau cov khoom hloov pauv. Cov keyboards no txo cov volts los tsim cov nyhuv dimming, uas tsis tsim nyog rau LED qhov muag teev.
Ib yam li ntawd, vim li cas cov dej nyab LED tsis ua haujlwm? Kub siab heev (los yog tsawg dhau) Thaum txhim kho ib qho LED nyob rau hauv ib qho khoom sib dhos, kos rau teeb thawj. LEDs yuav tsum tsis txhob muab tso rau hauv cov khoom sib dhos nruj me ntsis tshwj tsis yog lawv tau pom zoo rau qhov chaw nyob. Thaum cua sov tsis tuaj yeem tawm ntawm lub dab dej sov, nws tuaj yeem ua rau teeb rau ua tsis taus ntxov ntxov.
Correspondingly, vim li cas kuv sab nraum zoov LED teeb flashing?
Muaj ntau yam laj thawj yog vim li cas LED teeb tau flicker , tab sis cov feem ntau ua rau yog tsis muaj kev tiv thaiv hauv lub teeb tso cai cov dimmer nkhaus kom ua haujlwm raug. Cov tib qhov teeb meem tshwm sim, vim cov fluorescent teeb tsis muaj txaus resistive load nruab nrab cov thauj khoom thiab nruab nrab cov xov hlau (ua kom tiav Circuit Court).
Dab tsi ua rau LED teeb ntsais ntsais rau thiab tawm?
Nws tuaj yeem yog ntau yam. Tab sis feem ntau, LED qhov muag teev flicker lossis dim hauv koj lub tsev thaum muaj qhov hloov pauv hluav taws xob hauv koj lub tsev thaiv. Thaum hluav taws xob loads qhib thiab tawm hauv koj lub tsev, qhov no tsim kev hloov pauv qib voltage, uas yog ua rau cov LED teeb rau qee zaus dim los yog flicker.
Pom zoo:
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