Ntau lub teb chaws tab tom siv lub ntiaj teb "mus ntsuab" qauv los ntawm kev tsim txoj cai lij choj uas txwv cov watts uas yuav siv tau rau hauv lub teeb thiab lwm yam teeb pom kev zoo. Lawv txhawb nqa lub teeb pom kev zoo xws li CFLs thiab LEDs thiab hais kom cov neeg siv khoom hloov pauv mus rau ib puag ncig tus phooj ywg, lub zog txuag hluav taws xob.
Qee lub tebchaws tau ua tiav cov kev cai no, ua rau cov neeg siv khoom tsis paub meej txog yam yuav yuav lossis siv li cas ntawm cov qauv incandescent thiab fluorescent teeb pom kev zoo. Cov neeg tam sim no tab tom yuav ntau lub teeb ci ntsa iab raws li lawv tuaj yeem pom ntawm kev ntshai.
Qhov kev ntxhov siab no ua rau tib neeg tsis paub meej txog lub teeb hluav taws xob uas lawv yuav tsum tau yuav los hloov. Lawv yuav tsum tau ceeb toom txog ntau qhov muag teev nyob rau hauv kev ua lag luam vim lawv khiav txoj kev pheej hmoo ntawm kev xaiv qhov tsis ncaj ncees lawm.
Compact fluorescent teeb, los yog CFLs, yog cov nyiam tshaj plaws thiab nrov yuav lub teeb hluav taws xob txuag hluav taws xob tam sim no. Lawv kav ntev heev thiab siv zog tsawg dua li cov qhov muag teev. CFLs muaj npe nrov rau kev tsim lub teeb ci heev thiab muaj daim ntawv kauv. Cov neeg siv khoom yuav tsum zam CFLs, txawm li cas los xij, txij li mercury, uas yog siv los ua ib qho ntawm nws cov khoom tsim teeb pom kev zoo, yog qhov txaus ntshai heev. Txawm hais tias CFLs tsuas muaj tsawg heev ntawm mercury - txog 5 mg - lawv tseem muaj kev pheej hmoo rau kev noj qab haus huv thiab xav tau cov txheej txheem pov tseg tshwj xeeb.
Cov teeb no tsis tuaj yeem muab pov tseg rau hauv qhov chaw pov tseg, yog li kev saib xyuas tshwj xeeb yuav tsum tau muab pov tseg hauv lawv li cas. Lub teeb LED yog qhov hloov pauv zoo tshaj plaws rau CFLs.
Txawm hais tias lawv tau nyob hauv kev lag luam ntev npaum li CFLs, lub teeb-emitting diodes, lossis LEDs, tsis tau nyiam ntau. LEDs tsis xav tau mercury los tsim lub teeb, sib piv rau CFLs.
Lawv feem ntau yog tsim los ntawm cov yas, uas ua rau lawv rov ua dua tau yooj yim. Lawv muaj zog ntau dua li CFLs thiab muaj lub neej ntev dua thaum tseem tsim tau tib lub teeb.
LED teeb tuaj nyob rau hauv ntau hom, ntau thiab tsawg, thiab hues thiab yuav siv tau rau yuav luag txhua daim ntawv thov teeb pom kev zoo. LEDs yog qhov kev xaiv zoo tshaj plaws rau kev teeb pom kev teeb pom kev zoo thiab cov paib neon.
