2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Txog Lub Ib Hlis 2016 tshiab fuse boards muaj cov yas sab nrauv tab sis txij li qhov ntawd hnub kev teeb tsa tshiab yuav tsum tau haum nrog cov hlau thim rov qab. Qhov no yog qhov tshwm sim ntawm nws tau pom tias ntau qhov hluav taws kub hauv tsev tau tshwm sim los ntawm cov xov hlau xoob, hauv lub thawv yas fuse, overheating thiab ntes hluav taws.
Koj puas muaj lub thawv yas fuse?
Yes. Koj tuaj yeem yuav cov khoom siv yas tshiab, tsuav yog nws nyob hauv ib lub thawv uas tsis muaj hluav taws xob. Txhua tus neeg siv khoom yas qub tseem raug cai ib yam nkaus, lawv tsuas yog xav tau cov ntaub ntawv tshiab kom ua tau raws li kev cai.
Puas siv cov khoom siv yas puas tseem siv tau?
In luv, Tsis yog. Cov kev cai hluav taws xob tsis yog txoj cai. … Yog tias koj muaj daim ntawv tshaj tawm hluav taws xob ua tiav thiab koj muaj cov neeg siv khoom siv yas nws tseem tsis yog qhov yuav tsum tau ua kom muaj kev txhim kho. Cov khoom siv yas tseem siv tau, thiab yuav tau ntau xyoo yam tsis muaj teeb meem.
Puas qub fuse lub thawv puas tseem raug cai?
Lub fuse qub tsis txhaum cai. Tsis ua raws li cov qauv tam sim no xws li BS 7671: 2008 lossis NFPA 70, txhais tau tias nws yuav tsis muaj kev tiv thaiv RCD tshiab, uas tuaj yeem cawm tau txoj sia.
Puas yog lub rooj tsavxwm yas puas yuav tsum tau hloov?
Cov neeg siv khoom qub, suav nrog rov ua lub thawv fuse, tsis tas yuav hloov pauv yog tias lawv tseem muab kev tiv thaiv txaus, txawm tias lawv yog cov yas, txawm hais tias nyob rau hauv cov ntaub ntawv ntawm rewirable fuse thawv nws yogtau pom zoo tias lawv tau hloov pauv rau cov neeg siv khoom niaj hnub no vim tias cov hluav taws xob hluav taws xob muaj cov tshuaj tiv thaiv sai dua…
Pom zoo:
Yuav tsum yog tus lwm lub rooj zaum yuav tsum tau hyphenated?
Hyphenate feem ntau lub npe pib nrog tus thawj coj ua ntej: tus lwm thawj. vice-chairman. Yuav ua li cas sau tus lwm lub rooj zaum? noun, plural vice-chair·men. ib tug tswv cuab ntawm pawg thawj coj, pawg thawj coj saib xyuas, pab pawg, thiab lwm yam, raug xaiv los ua tus thawj coj tam sim ntawd rau tus thawj tswj hwm thiab ua haujlwm xws li tom kawg tsis tuaj;
Dab tsi yog ib nrab board thiab tag nrho lub rooj tsavxwm?
Tag nrho lub rooj muaj xws li txaj, pluas tshais, ntim su thiab noj hmo. Ib nrab Board suav nrog txaj, pluas tshais thiab noj hmo (tsis muaj pluas su). Puas yog ib nrab ntawm cov dej haus? Ib nrab board suav nrog ob pluas noj. Ib tug ntawm lawv yog noj tshais.
Koj puas yuav tsum hnav lub rooj zaum hauv lub rooj zaum nraub qaum uk?
Txoj cai siv lub rooj zaum nraub qaum hauv tebchaws Askiv tau hais tias cov neeg laus yuav tsum hnav lub rooj zaum hauv nraub qaum ntawm lub tsheb, tshwj tsis yog lawv raug zam kev kho mob. Nws yog lub luag haujlwm ntawm cov neeg laus cov neeg caij tsheb kom paub tseeb tias lawv hnav lub rooj zaum.
Yuav mus los ntawm lub rooj tsavxwm?
(ntawm ib yam dab tsi uas tau npaj los yog yav dhau los upheld) yuav abandoned, tsis lees paub, lossis tsis quav ntsej. Yav tas los, mus los ntawm lub rooj tsavxwm yog ib lo lus nautical lub ntsiab lus 'poob overboard' thiab tau siv los ntawm ib tug mast ntog dhau lub board (piv txwv li sab ntawm lub nkoj).
Dab tsi yog lub rooj tsavxwm wobble?
Lub rooj sib npaug yog ib qho cuab yeej siv los ua kev ua si, rau kev ua si, kev sib npaug, kev cob qhia kis las, kev loj hlob hlwb, kev kho mob, kev cob qhia suab paj nruag thiab lwm yam kev loj hlob ntawm tus kheej. Lub rooj tsav xwm wobble ua dab tsi?
