2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kom xyuas seb qhov nruab nrab thiab hauv av tau hloov pauv, ntsuas kub-nruab nrab thiab kub-hauv av hauv qab thauj khoom. av kub yuav tsum siab tshaj qhov kub nruab nrab. Lub load ntau dua, qhov sib txawv ntau dua. Yog tias qhov hluav taws xob kub nruab nrab, ntsuas nrog lub nra ntawm lub voj voog, siab tshaj qhov kub hauv av, ces qhov nruab nrab thiab hauv av tau hloov.
Vim li cas kuv lub xov tooj nruab nrab yuav kub?
Yog tias qhov nruab nrab raug txiav tawm ntawm qhov chaw nruab nrab ntawm lub teeb thiab lub vaj huam sib luag, ces qhov nruab nrab ntawm lub teeb mus rau qhov chaw ntawm qhov tawg hauv nruab nrab yuav kub (thiab cov ntaus ntawv yuav tsis muaj zog, vim tsis muaj tam sim no yuav ntws los ntawm nws).
Yuav tsum tsis muaj cov xaim hluav taws xob muaj hluav taws xob?
Hauv ntau qhov chaw ua haujlwm, qhov kev nyeem ib txwm ntawm nruab nrab-rau-hauv av voltage yog txog 1.5V. Yog tias kev nyeem ntawv siab (siab dua 2V txog 3V), ces cov ceg Circuit Court yuav dhau mus. Lwm qhov ua tau yog qhov nruab nrab hauv lub vaj huam sib luag yog overloaded.
Puas yog cov hlau dawb kub?
Ib kab tshiab nrog dub, dawb, thiab av xaim yog khiav los ntawm lub thawv fixture mus rau qhov hloov tshiab. … Kom qhia meej tias cov hlau dawb tshiab siv los ua cov hlau kub, nws yuav tsum muab qhwv nrog ib daim kab xev dub los yog liab hluav taws xob nyob ze ntawm ob qhov kawg ntawm cov hlau. Qhov no txhais tau tias cov hlau dawb is "coded rau kub."
Yuav ua li cas yog cov hlau kub yog ob leeg dub?
Ntawm no yog cov hluav taws xob xaim hluav taws xob: Cov hlau dub yog qhov"kub" xaim, uas nqa cov hluav taws xob los ntawm lub vaj huam sib luag rau hauv qhov hloov lossis lub teeb. Cov hlau dawb yog cov hlau "nruab nrab", uas siv cov hluav taws xob tsis siv thiab tam sim no thiab xa rov qab mus rau lub vaj huam sib luag.
Pom zoo:
Yuav tsum xaim xaim ua ntej xaim txiv ntoo?
Qee lub npe ntawm cov txiv ntseej tshwj xeeb hais tias tsis yog ua ntej twist. Tab sis cov lus teb luv luv tsis yog nws tsis tas yuav. Yuav tsum muab cov hlua hluav taws xob sib tw ua ke? Thaum txuas ob lub khib nyiab thiab ib qho stranded:
Kuv yuav tsum tsum tsis txhob caij maus taus?
Lub hnub nyoog uas cov neeg caij maus taus yuav tsum tsis txhob caij maus taus yog nyob ntawm lawv lub cev, lub hlwb, thiab kev noj qab haus huv tag nrho. Feem coob ntawm cov neeg caij maus taus tso tseg caij maus taus thaum muaj hnub nyoog ntawm 60 txog 85 nyob ntawm seb lawv ntseeg siab npaum li cas, lawv muaj peev xwm npaum li cas, thiab cov cai hauv zos.
Yuav ua li cas khov daim npav yuav tsum tsis txhob tos kev lag luam?
Yuav tso tseg daim npav yuav nres qhov kev lag luam tseem tshuav? Kev khov daim npav yuav tsis tso tseg kev lag luam raws li kev tso cai twb tau ua lawm. Yog tias koj xav rho tawm qhov tseem tshuav, koj yuav tau hu rau tus tub luam ASAP lossis koj lub txhab nyiaj yog tias tus tub lag luam tsis koom tes.
Tuam Tshoj puas yuav tsum tsis txhob yuav cov hlau?
Tam sim no, Tuam Tshoj tsis muaj kev xaiv tab sis yuav zom nws cov hniav thiab pheej yuav Australian hlau ore, txawm tias ob tog kev sib raug zoo txuas ntxiv mus. Thaum Lub Rau Hli 2020, Beijing tau hloov kho qee qhov kev kuaj xyuas cov hlau ore, dov tawm cov kev ntsuas uas tuaj yeem siv los tsom Australian hlau ore.
Puas yog cov khoom xaim xaim hauv koob lossis sib npaug?
Feem ntau tus qauv 120-volt tsev neeg circuits hauv koj lub tsev yog (los yog yuav tsum yog) parallel circuits. Cov qhov hluav taws xob, cov keyboards, thiab cov khoom siv teeb pom kev zoo yog xaim nyob rau hauv txoj hauv kev uas cov xov hlau kub thiab nruab nrab tswj tau txoj hauv kev txuas ntxiv mus ywj pheej los ntawm tus kheej cov khoom siv uas rub lawv lub zog los ntawm Circuit Court.
