Cov lus qhia rau kev siv lub hwj chim Adapter

Feem ntau muaj ntau yam khoom ntawm daim ntawv lo ntawm lub hwj chim adapter uas xav tau kev saib xyuas. Ua ntej, nws yog tus qauv ntawm lub adapter. Piv txwv li, tus qauv ntawm no adapter yog XVE-120100. Nws qhia peb ob peb cov ntaub ntawv, uas yog, nws cov chaw tsim tshuaj paus, lub ntsiab tsis, thiab lwm yam. Qhov pib ntawm XVE yog feem ntau ## tuam txhab code, 120100 txhais tau tias qhov no Lub adapter yog 12V1A, 050200 yog 5V2A; Qhov thib ob yog INPUT (input) ntawm lub adapter, uas feem ntau yog siv nyob rau hauv Tuam Tshoj li AC 100-240V ~ 50-60 Hz, uas txhais tau hais tias lub adapter no tuaj yeem ua haujlwm ib txwm nyob rau hauv AC voltage ntawm 100V{{ 10}V; Qhov thib peb yog OUTPUT (tso tawm) ntawm lub adapter, DC 12V=1A, uas sawv cev rau DC nrog qhov ntsuas hluav taws xob ntawm 12V thiab qhov siab tshaj plaws tam sim no ntawm 1A. Ob tus lej tuaj yeem xam cov wattage ntawm lub adapter sai sai. Piv txwv li, rau lub adapter no, qhov voltage 12V * tam sim no 1A{17}}W (lub zog), qhia tias lub hwj chim mov yog 12W adapter.
Feem ntau lub laptop fais fab adapters haum rau 100-240V AC (50/60Hz). Yeej, feem ntau ntawm cov khoos phis tawj khoos phis tawj muaj cov khoom siv hluav taws xob sab nraud thiab txuas mus rau lub khoos phis tawj nrog lub hwj chim qaum, uas tuaj yeem txo qhov loj thiab qhov hnyav ntawm tus tswv tsev computer. Tsuas yog ib qho me me ntawm cov qauv muaj cov khoom siv hluav taws xob ua rau hauv lub computer host.
Nws muaj ib daim ntawv teev npe ntawm lub hwj chim adapter, uas qhia txog lub hwj chim, input thiab output voltage, thiab tam sim no. Ua tib zoo saib xyuas qhov ntau ntawm cov input voltage. Qhov no yog qhov hu ua "mus ncig lub hwj chim adapter". Yog hais tias koj mus rau ib lub teb chaws uas lub mains voltage tsuas yog 110V Thaum siv no feature, qhov no feature yog heev pab tau. Qee cov khoom siv sib txuas sib txuas tsuas yog muag hauv lub tebchaws ntawm lub hauv paus chiv keeb, tsis muaj qhov tsim hluav taws xob zoo li no, thiab txawm tias tsuas muaj ib qho hluav taws xob tawm ntawm 110V. Yog tias lawv tau txuas rau hauv qab 220V lub zog hluav taws xob hauv peb lub tebchaws, lawv yuav hlawv tawm.