Fais fab adapter yam ntxwv

Lub hwj chim converter (AC rau DC), hloov los ntawm AC rau DC, thiab tom qab ntawd los ntawm lub computer, nws tsis tuaj yeem tiv thaiv lub computer, tab sis lub computer muaj lub cim xeeb cia (tseem hu ua charger), yog li nws tuaj yeem tiv thaiv thaum muaj hluav taws xob. tsis ua hauj lwm computer. Ob qho tib si hloov fais fab mov thiab lub adapter yog hloov cov khoom siv hluav taws xob, uas yog tsim los ntawm lub siab zaus hloov raj thiab nws cov tswj Circuit Court. Lub adapter fais fab mov yog tswj kev hloov fais fab mov. Lub tshuab hluav taws xob hloov hluav taws xob muaj lub tshuab hluav taws xob ua haujlwm, thiab qhov hluav taws xob loj dua li qhov tam sim no me dua. Thaum kawg, tsuas muaj voltage thiab tsis muaj tam sim no.