1. Cov plaub-xaim LED coj muaj plaub lub xov hlau, peb kab ntawm lub teeb (nco ntsoov tias nws tsis yog plaub kab ntawm lub teeb ~ ~), txhua kab ntawm 1 meter 24 teeb, 24 * 3=72. Vim tias lub zog ntawm txhua lub teeb cig yog 0.05W, lub zog ntawm 72-hlaws LED sawb teeb yog: 72 * 0.05=3.6W.
2. Qhov dav ntawm plaub-hlau LED teeb yog li 22 hli, qhov tuab yog li 8 hli, thiab qhov hnyav hnyav txog 0.25kg / m (4 meters ib kilogram). Txhua cov hlua LED yuav tsum tau nruab nrog lub ntsaws tshwj xeeb (ntsaws nrog lub zog hloov); nws yuav tsum txuas nrog Tshem tawm cov pob tshab yas npog, thiab tom qab ntawd kaw lub teeb ntsuas. Nws tsis tuaj yeem txuas ncaj qha nrog lub npog, yog li nws yog qhov yooj yim rau luv-Circuit Court!
3. Nws muaj" reaming txiav" khij rau txhua lub ntsuas, thiab nws tuaj yeem tsuas txiav thaum lub cim txiav. Qhov txiav lossis txiav tsis raug yuav ua rau ib meter poob lub teeb! Qee tus yuav nco lub cim vim tias ua lub cim. Hmoov zoo, saib qhov chaw ntawm lub cim kom zoo zoo ua ntej txiav nws, thiab txiav nws ntawm qhov chaw uas qhov chaw nruab nrab tsis txuas nrog. Koj tuaj yeem qhia yog tias koj ua tib zoo saib.
4. Thaum cov LED teeb txoj hlua khi teeb tsa, feem ntau muab tso rau hauv lub teeb trough thiab tsuas yog ncaj, lossis nws tuaj yeem kho nrog txoj hlua lossis nyias hlau hlau. Yog tias yuav tsum tau nruab sab nraud lossis ntsug teeb tsa, cov txiav thiab ntsaws ntsaws yuav tsum tau yuav nyias. Tus thawj thaij yog pob tshab. Qhov zoo, tom qab kev teeb tsa, muab cov iav kua nplaum iav rau ntawm tus Tsov tus tw ntsaws thiab ntsaws, kom qhov dej ua kom lub teeb zoo dua.
