Vim li cas qee qhov them nyiaj adapters beep?

Adapters tuaj yeem pom nyob hauv yuav luag txhua tsev neeg niaj hnub no. Tsis muaj ib yam dab tsi yuav xav tsis thoob, vim peb xav tau lawv rau kev xyaum txhua yam khoom siv hluav taws xob. Lawv txoj hauj lwm thiab kev siv yog li ntawd meej heev. Txhua yam koj yuav tsum tau ua yog ntsaws rau hauv lub mains, txuas lawv mus rau lub ntaus ntawv nyob rau hauv nqe lus nug, thiab tus so yuav saib xyuas rau peb. Lub sijhawm no, koj kuj yuav tau ntsib qhov xwm txheej uas lub charger pib ua suab nrov nrov nrov. Yog tias koj tau ntsib ib yam dab tsi zoo sib xws thiab xav paub qhov laj thawj, twv yuav raug hu mus txuas ntxiv rau cov kab hauv qab no.

Lub suab ntxhi tuaj yeem ua rau ntxhov siab heev thiab tuaj yeem tsim txom koj feem ntau thaum hmo ntuj. Nyob rau tib lub sij hawm, qhov teeb meem no tshwm sim tsuas yog nyob rau hauv ib tug tsawg kawg nkaus tus neeg mob. Feem ntau, lub suab nrov nrov tshwm thaum lub adapter ntsaws rau hauv, tab sis thaum koj txuas lub xov tooj rau nws, piv txwv li, lub xuav nres. Tab sis nws tsis xaus rau ntawd. Sai li sai tau hais tias lub cuab yeej tau them, qhov teeb meem tshwm sim dua. Vim li cas?

Apple MagSafe charger

iPhone-12-Pro-Magsafe

MagSafe-charger-iPhone-12-Pro

iPhone 12 Pro MagSafe adapter

iPhone 12 Pro 3

MagSafe ua haujlwm li cas

Vim li cas lub adapter beep?

Txawm li cas los xij, peb yuav tsum ua kom pom tseeb txij thaum pib tias lub adapter yuav tsum tsis txhob xiab nrov nrov ntawm tus nqi. Nws yog ib qho zoo heev rau cov chargers kom tawm suab nrov, tab sis peb tsis tuaj yeem hnov ​​​​nws ntawm tus nqi, vim nws zoo sab nraum lub spectrum ntawm lub suab nrov. Feem ntau ib yam dab tsi zoo li no qhia tias tsis muaj zog adapter, uas tej zaum yuav tsis muaj kev nyab xeeb ob zaug thiab nws tsis pom zoo ua si nrog nws. Muaj tseeb koj tus kheej muaj ntau zaus sau ntawv ceeb toom ntawm hluav taws los ntawm cov adapters tsis zoo. Ua tib zoo ua ob zaug thaum lub sijhawm koj ntsib teeb meem nrog "thawj" Apple accessories. Lo lus tseem ceeb yog txhob txwm tshaj tawm hauv cov lus hais. Nws yog qhov ua tau heev uas koj tsuas muaj daim ntawv pov thawj ntseeg tau, lossis tsuas yog ib qho tsis raug. Tom qab tag nrho, nws zoo li cas hauv kev xyaum nrog Apple MagSafe charger tuaj yeem pom ntawm 10megpipe's YouTube channel ntawm no.

Ntawm qhov tod tes, nws yuav tsis muaj teeb meem kiag li. Adapters muaj ntau yam coils, xws li transformers thiab inductors, uas siv electromagnetism hloov alternating tam sim no mus rau hauv thiaj li hu ua low-voltage direct tam sim no. Nyob rau hauv tas li ntawd, cov magnetic teb yuav ua rau high-frequency vibrations, uas tom qab ntawd ua rau cov uas twb hais whistling. Tab sis raws li twb tau hais lawm, peb yuav tsum tsis txhob hnov ​​​​ib yam zoo li ntawd nyob rau hauv ib txwm muaj xwm txheej. Tab sis yog tias tus qauv muab tsis zoo thiab qee qhov chaw kov ib yam dab tsi uas lawv yuav tsum tsis txhob, ces muaj teeb meem hauv ntiaj teb. Txawm li cas los xij, nyob rau hauv cov xwm txheej ntawm kev ntxhib ntxhib tiag tiag, nws yuav muaj kev nyab xeeb ntau dua los hloov lub adapter muab nrog rau lwm tus, es tsis muaj teeb meem tshwm sim thiab tom qab hlawv tawm.