Ua Koj Tus Kheej LED Teeb Teeb Tester Los ntawm 9V Roj Teeb!
Kuv ib txwm xav xyuas tias txhua lub teeb LED uas kuv yuav hauv online yog ua haujlwm ua ntej muab sijhawm thiab siv zog rau nruab. Nws yuav yog qhov txaus ntshai heev rau kev teeb tsa LED tsuas yog pom tias lawv tsis tuaj yeem ua haujlwm tsis tau, yog li kuv tau ua tus ntsuas tawm ntawm 9V roj teeb uas kuv tau dag ib puag ncig kom tsis txhob muaj qhov xwm txheej ntawd.
Koj tsuas yog xav tau cov hauv qab no, tsis yog txawm tias cov cuab yeej tshwj xeeb lossis cov khoom siv:
Ib lub roj teeb 9 volt
2. Hluav taws xob daim kab xev dub
3. Ob daim xim-coded 18-22g hlau
4. Hlau cutters
Qhov no yooj yim thiab yooj yim DIY tuaj yeem tiv thaiv koj los ntawm kev mob taub hau rau ntau teev yav tom ntej.
Theem 1:
Sau koj cov peev txheej hauv ib qho chaw. Siv lub roj teeb 9V nkaus xwb; Tsis txhob siv lub roj teeb uas muaj qhov hluav taws xob ntau dua 12V vim qhov no tuaj yeem ua rau muaj teeb meem rau LED. Lub teeb yuav tsis txawm tig rau yog tias koj siv lub roj teeb uas muaj qhov hluav taws xob qis dua 9V.
Theem 2:
Txuas cov xov hlau mus rau qhov zoo thiab qhov tsis zoo ntawm lub roj teeb tom qab tshem qee cov yas sheathing los ntawm ob qho kawg ntawm cov xov hlau. Xyuas kom meej tias cov xov hlau liab thiab dub txuas nrog rau qhov zoo thiab qhov tsis zoo ntawm lub roj teeb, raws li.
Kauj Ruam 3:
Npog qhov zoo thiab tsis zoo terminals los ntawm qhwv lawv nrog dub hluav taws xob daim kab xev.
Kauj Ruam 4:
Koj nyuam qhuav tsim koj tus kheej LED tester. Txhawm rau txiav txim siab seb sab ntawm lub teeb LED puas yog qhov zoo thiab seb nws puas ua haujlwm tsis zoo, koj tuaj yeem txuas cov xov hlau liab thiab dub rau nws (CEEB TOOM: Yog tias lub teeb LED tsis teeb thawj zaug, thov hloov ob lub xov hlau ib ncig thiab sim dua. ).
Yog xav paub ntxiv, thov ua tib zoo mloogBENWEI official lub vev xaib!
