Hauv lub caij nyoog ntawm cov nqi nce siab, nyob rau hauv txoj ntsiab cai ntawm kev txuag thaum txuag, muaj ntau lub laj thawj rau peb los hloov peb cov teeb cig fluorescent teeb nrog cov leeg LED uas tuaj yeem txuag tau 60% ntawm hluav taws xob. Qee tus neeg yuav xav tias LED raj ntau kim dua, tab sis nws yog cov kav ntev, ib tus tuaj yeem tiv taus ob peb lub raj tshuaj fluorescent, thiab tib lub sijhawm txuag cov nqi saib xyuas ntawm qhov hloov tas li ntawm cov leeg.
Koj tuaj yeem kov lub raj tshuaj fluorescent uas tau nyob rau ob peb teev, thiab koj yuav pom tau tias nws emits qhov kub thiab txias, thiab tom qab ntawd kov ib lub raj LED uas tau nyob ntev ntev thiab pom tias nws txias dua. Cov cua kub siv hluav taws xob siv hluav taws xob zoo ib yam li cov cua sov ua kom hluav taws xob tau siv hluav taws xob. Kuv tus kheej kev paub tau qhia koj cov laj thawj vim li cas thiaj li LED leeg txuag hluav taws xob.
Txog cov khw muag khoom noj khoom haus, cov khw muag khoom yooj yim, chaw ua haujlwm, lossis tsev kho mob uas ua haujlwm ntev ntev nyob rau txhua hnub, yog tias koj xav txuag hluav taws xob thiab txuag tau nyiaj, koj yuav tsum siv cov hlab LED. Tom qab kwv yees li ib nrab xyoo ntawm kev siv, cov peev nyiaj tau nqis peev rau hauv lub raj LED twb tau them rov qab vim tias kev siv nyiaj ntawm kev txuag hluav taws xob.
