Koj yuav tsum nkag siab tias LED pas dej ua ke teeb ua haujlwm li cas thiaj li txaus siab rau qhov lawv muaj kev nyab xeeb npaum li cas.
Qhov no txhais tau hais tias cov electrons hauv lub diode tau tshwm sim thaum muaj hluav taws xob tam sim no hla nws. Nws tshwj xeeb txhawb txhua tus electron, ua rau lawv tsim photons. Cov no yog cov duab uas zoo li muaj lub teeb nyob hauv lawv.
Qhov ntawd yog li cas LED emits lub teeb. Tsis muaj filaments siv. Nyob rau hauv qhov tseeb, nws zoo li ib tug semiconductor tag nrho ntawm nws tus kheej. Piv nrog rau lwm yam qij, nws yog ib tug sophisticated mechanism. Qhov zoo ntawm qhov no yog me me zog nws siv.
Txawm li cas los xij, LED teeb yog zoo meej rau teeb pom kev hauv koj lub pas dej ua ke rau lwm qhov laj thawj thiab.
Built-in heat sinks muaj nyob rau hauv cov teeb LED no. Nws tuaj yeem nyob txias txawm tias nws me me. Qhov no ua rau kev txhim kho qhov ci ntsa iab uas nws tawm.
Tsis tas li ntawd, nws txhawb nqa lub teeb lub pas dej ua kom muaj zog thiab kev saib xyuas yam tsawg kawg nkaus.
Qhov tseeb tias LED teeb muaj nqi ntau dua li cov qij ib txwm muaj kev ncaj ncees los ntawm tag nrho cov txiaj ntsig no.
LED teeb yog kim dua, tej zaum koj yuav xav. Vim li cas kuv thiaj tsis raug tso cai siv lub teeb halogen uas kim heev?
Nws yog qhov tseeb tias kev yuav LED teeb yuav raug nqi koj ntxiv. Tab sis tsuas yog rau koj thawj kev nqis peev yog qhov tseeb. Koj yuav pom tias nws yuav txuag koj nyiaj ntau dua nyob rau lub sijhawm ntev.
Tab sis tus nqi tsis yog qhov tseem ceeb tshaj plaws thaum nws los txog rau lub teeb pom kev hauv pas dej.
Qhov tseem ceeb tshaj plaws yog LED pas dej ua ke teeb ua kom muaj kev nyab xeeb ntawm koj lub pas dej.
