Cov nqi hluav taws xob txhua hli feem ntau yog ib qho ntawm cov nyiaj ntau tshaj hauv cov nqi hluav taws xob. Thiab qhov no yog tsis xav tsis thoob: tsev neeg khoom siv, uas nyob hauv tsev ntau, teeb pom kev zoo thiab khoos phis tawj, ntxiv rau, haus ntau ntawm "teeb." Cov lag luam uas yog lub luag hauj lwm rau cov hluav taws xob tsis muaj hluav taws xob, muab cov nyiaj txuag, txhawm rau siv lub ntsuas hluav taws xob li 2 feem pua. Cia peb saib seb qhov ntsuas no ua haujlwm zoo li cas thiab seb nws puas yog tiag tiag.
Tus pas ntsuas ob-nqi ua haujlwm li cas?
Cov tsos ntawm cov hom ntsuas ntawm lub cev yog txuam nrog lub peculiarities ntawm hluav taws xob noj los ntawm cov neeg nyob hauv. Hluav taws xob muaj rau txuag hluav taws xob thiab muaj cov nyiaj. Nws yog paub tias muaj ntau cov khoom siv hluav taws xob hauv kev siv hluav taws xob los yog hauv cov tuam tsev. Qhov no yog lub sij hawm thaum lub xov tooj ntawm cov khoom siv hluav taws xob yog qhov siab tshaj plaws. Feem ntau tag kis no yog los ntawm xya mus rau kaum thaum yav tsaus ntuj, thaum tib neeg sawv thiab npaj txhij rau kev ua hauj lwm, thiab tom qab lub sij hawm thaum cov pej xeem pom hauv cov tsev dua. Lub sijhawm no, lub zog ntawm kev siv hluav taws xob txo tsawg thiab ua tsawg.
Ib lub 'meter' niaj hnub suav tias cov nuj nqis ntawm ib tus nqi qiv nyiaj, uas tsis hloov ib ncig ntawm lub moos. Tab sis yog tias koj nruab ib lub nqi ntawm ob lub tsev hauv koj lub tsev, qhov teeb meem yuav hloov, vim cov kev pabcuam hauv zej zos muaj feem xyuam los muab cov hluav taws xob hais. Muab xam qhov hluav taws xob los ntawm qhov ntsuas ob-nqi yog raws li nram no. Thaum nruab hnub, uas yog, nyob rau thaj tsam nruab hnub (txij thaum 7 teev sawv ntxov txog 23 teev tsaus ntuj), kev noj tshuaj yog xam rau ntawm tus nqi nce ntxiv. Tab sis thaum hmo ntuj, qhov hluav taws xob uas koj lub TV, lub tub yees thiab lub tshuab ntxuav tais diav "pub" yog suav nrog txo cov nqi. Yog tias peb tham txog seb muaj pes tsawg lub sij hawm ntawm qhov ntsuas ob-tariff hloov thaum hmo ntuj, qhov no yog, tau kawg, thaum 11 teev tsaus ntuj txog 7 teev sawv ntxov. Nyob rau hauv qhov kev nkag siab tias nws yog ib qho zoo dua, hais tias, nrog rau lub tshuab ntxhua khaub ncaws rau yav hmo ntuj, thiab tsis rau hnub ntawd.
Tab sis yog ob lub phiaj-txhais nqi ntawm kev lag luam? Ua ntej yuav thiab txhim kho, peb pom zoo kom koj paub cov ntawv kho ntxiv rau hluav taws xob rau koj cheeb tsam. Yog tias, hais qhov txawv ntawm ib feem thiab ib qho nqi txhua hnub me me, ces qhov kev lag luam ntawm lub rooj sib hais ntawd yog qhov tsis txhaum. Thaum lub sij hawm tus nqi tariff txhua hnub yog siab tshaj qhov nyiaj ib zaug, nws yog qhov tsim nyog los xam cov nyiaj tau ntau dua kom zoo dua. Qhov tseeb yog tias feem ntau cov khoom siv hluav taws xob tag nrho tib yam hauv nruab hnub. Hauv qhov tsaus ntuj ua tsuas yog cov tub yees, dej rhaub dej. Koj tuaj yeem nruab nruab nrog cov khoom ua haujlwm (tshuab ntxhua khaub ncaws, tshuab ntxuav tais diav, khob cij, ntau hom).
Nws yog kev lag luam muaj txiaj ntsim rau nruab ntaiv xws li cov kev ntsuas ntawm cov chaw lag luam uas yog qhov nuj nqis loj tshaj plaws nyob rau lub sijhawm tsaus ntuj - tuav, noj mov, chaw noj mov. Yog hais tias cov khoom tseem tuaj yeem nqa tawm thaum hmo ntuj, lub vev xaib muaj ob theem yuav txuag tau nyiaj ntau ntau.
Yuav ua li cas siv ib lub cav ob-tariff?
Tom qab yuav ib tus nqi them ob-nqi, nws raug nquahu kom hu mus rau ib tus kws khomob tshwjxeeb rau nws. Lub koom haum muab kev pab yuav tsum xa daim ntawv thov, tsis nco qab los qhia txog daim ntawv hla tebchaws thiab cov ntawv txais nyiaj them rau lub hli dhau los. Thov nco ntsoov tias kev txhim kho lub txee - yuav tsum them nyiaj rau koj, npaj them los them. Thaum twg lub cav kuaj ntawd, nws yog kaw, koj yuav tsum tau nthuav tawm nrog daim ntawv pov thawj installation. Kev ntsuas ntawm ib lub tshuab hluav taws xob ob-tariff raws li cov tariffs hauv koj cheeb tsam tseem tsim los ntawm cov xauv khoom.
Vim tias lub cuab yeej zoo li no, qhov nyeem tau ntawm nws raug kaw, thiab tom qab ntawd tso tawm yam tsis muaj teeb meem ntawm lub computer screen.