Xov Xwm Kev Lag Luam
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Cov kab teeb ci ntawm txoj kev teeb pom kev zoo yog dab tsi?
Teeb ntawm txoj kev yog ib yam khoom tseem ceeb thiab tsis tseem ceeb hauv tib neeg lub neej txhua hnub. Txij li thaum tib neeg kawm tswj cov nplaim taws, lawv tau kawm paub yuav ua li cas kom tau lub teeb hauv qhov tsaus ntuj. Txij li cov hluav taws kub hnyiab, tswm ciab, teeb tungsten, teeb incandescent, teeb fluorescent, teeb halogen, teeb sodium siab mus rau LE...Nyeem ntxiv -
Yuav ua li cas ntxuav cov vaj huam sib luag hnub ci txoj kev
Ua ib feem tseem ceeb ntawm lub teeb hnub ci txoj kev, qhov huv ntawm cov vaj huam sib luag hnub ci cuam tshuam ncaj qha rau kev tsim hluav taws xob zoo thiab lub neej ntawm cov teeb txoj kev. Yog li ntawd, kev ntxuav cov vaj huam sib luag hnub ci tsis tu ncua yog ib feem tseem ceeb ntawm kev tswj hwm kev ua haujlwm zoo ntawm cov teeb txoj kev hnub ci. Tianxiang, ib...Nyeem ntxiv -
Cov teeb pom kev hnub ci puas xav tau kev tiv thaiv xob laim ntxiv?
Thaum lub caij ntuj sov uas muaj xob laim ntau zaus, ua ib yam khoom siv sab nraum zoov, puas yog lub teeb txoj kev hnub ci yuav tsum ntxiv cov khoom siv tiv thaiv xob laim ntxiv? Lub Hoobkas teeb txoj kev Tianxiang ntseeg tias lub kaw lus av zoo rau cov khoom siv tuaj yeem ua lub luag haujlwm tshwj xeeb hauv kev tiv thaiv xob laim. Kev tiv thaiv xob laim...Nyeem ntxiv -
Yuav sau cov ntawv teev npe teeb pom kev zoo hnub ci li cas
Feem ntau, daim ntawv lo rau lub teeb hnub ci yog qhia rau peb cov ntaub ntawv tseem ceeb txog kev siv thiab kev saib xyuas lub teeb hnub ci. Daim ntawv lo no yuav qhia txog lub zog, lub peev xwm ntawm lub roj teeb, lub sijhawm them thiab lub sijhawm siv ntawm lub teeb hnub ci, uas yog cov ntaub ntawv uas peb yuav tsum paub thaum siv lub teeb hnub ci...Nyeem ntxiv -
Yuav ua li cas xaiv lub Hoobkas teeb pom kev zoo hnub ci
Cov teeb pom kev hnub ci ntawm lub Hoobkas tam sim no siv dav. Cov chaw tsim khoom, cov tsev rau khoom thiab cov chaw lag luam tuaj yeem siv cov teeb pom kev hnub ci los muab teeb pom kev rau ib puag ncig thiab txo cov nqi hluav taws xob. Nyob ntawm cov kev xav tau sib txawv thiab cov xwm txheej, cov lus qhia thiab cov yam ntxwv ntawm cov teeb pom kev hnub ci...Nyeem ntxiv -
Muaj pes tsawg meters ntawm cov teeb pom kev ntawm txoj kev uas lub Hoobkas teeb tsa sib nrug deb
Cov teeb ntawm txoj kev ua lub luag haujlwm tseem ceeb hauv thaj chaw ua haujlwm. Lawv tsis tsuas yog muab teeb pom kev zoo xwb, tab sis kuj txhim kho kev nyab xeeb ntawm thaj chaw ua haujlwm. Rau qhov sib nrug ntawm cov teeb ntawm txoj kev, nws yog qhov tsim nyog los ua kev npaj tsim nyog raws li qhov xwm txheej tiag tiag. Feem ntau hais lus, pes tsawg meters yuav tsum...Nyeem ntxiv -
Yuav ua li cas rau nruab lub teeb ci ntsa iab hnub ci
Cov teeb pom kev zoo hnub ci yog cov khoom siv teeb pom kev zoo uas zoo rau ib puag ncig thiab siv tau zoo uas siv tau lub zog hnub ci los them thiab muab lub teeb ci ntsa iab dua thaum hmo ntuj. Hauv qab no, lub chaw tsim khoom teeb pom kev zoo hnub ci Tianxiang yuav qhia koj yuav ua li cas rau nruab lawv. Ua ntej tshaj plaws, nws yog ib qho tseem ceeb heev uas yuav tsum xaiv ib qho uas haum rau ib puag ncig...Nyeem ntxiv -
Qhov zoo, kev lees txais thiab kev yuav khoom ntawm cov teeb qhov av
Koj paub, qhov zoo ntawm lub teeb qhov av muaj feem cuam tshuam ncaj qha rau kev nyab xeeb ntawm tsheb thiab kev siv hluav taws xob. Kev tshuaj xyuas zoo thiab cov qauv lees txais ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo ntawm lub teeb qhov av. Tsab xov xwm no yuav tshuaj xyuas cov qauv tshuaj xyuas zoo thiab kev lees txais ntawm tu...Nyeem ntxiv -
Yuav ua li cas teeb tsa lub teeb ci hnub ci kom txuag hluav taws xob ntau dua
Teeb pom kev hnub ci yog ib yam khoom tshiab uas txuag hluav taws xob. Kev siv lub hnub ci los sau hluav taws xob tuaj yeem txo qhov kev nyuaj siab ntawm cov chaw tsim hluav taws xob, yog li ntawd txo cov pa phem. Hais txog kev teeb tsa, cov teeb pom kev LED, teeb pom kev hnub ci yog qhov tsim nyog rau kev phooj ywg ib puag ncig thiab ntsuab...Nyeem ntxiv
