Lub ntsiab lus tshwj xeeb ntawm lub zog hluav taws xob yog nyob rau hauv watts. … Lub laub khawm xa 5-volt teeb liab mus rau lub hwj huam mov kom qhia nws thaum twg yuav tsum qhib. Lub hwj chim mov kuj muaj ib lub voj voog uas muab 5 volts, hu ua VSB rau "standby voltage"txawm tias thaum nws raug "tawm", kom lub pob yuav ua haujlwm.
3 hom fais fab yog dab tsi?
Muaj peb yam khoom siv hluav taws xob loj: tsis muaj kev tswj hwm (tseem hu ua brute force), linear tswj, thiab hloov. Plaub hom hluav taws xob hluav taws xob hluav taws xob hu ua ripple-regulated, yog ib qho kev sib txuas ntawm "brute force" thiab "hloov" tsim, thiab tsim nyog rau ntu ntu rau nws tus kheej.
Kuv lub PC voltages yuav tsum yog dab tsi?
Computer Power Supply Voltages
5 Volts yog tsim nyog rau lub chassis thiab CPU kiv cua lossis USB chaw nres nkoj. 3.3 Volts yog siv los ua lub zog ntawm CPU. 12 Volts kuj tuaj yeem siv rau cov "ntse" chassis kiv cua.
5VSB ntawm lub hwj chim yog dab tsi?
Ib chav tsev fais fab (PSU) hloov lub ntsiab AC mus rau qis-voltage tswj DC fais fab rau cov khoom sab hauv ntawm lub computer. … Thaum lub ATX fais fab mov txuas nrog lub mains mov, nws ib txwm muab 5-volt standby (5VSB) lub zog kom lub standby functions ntawm lub computer thiab tej yam khoom siv yog powered.
5VSB rail yog dab tsi?
Nws yog dab tsi tso cai rau koj lub computer kom lub zog ntawm lub sijhawm hloov pauv thiab tso cai rau cov khoom xws li wake-on-LAN / wake-on-ring.. Nws nyob tag nrholub sij hawm tshwj tsis yog tias koj tshem tawm ntawm AC lossis txiav lub hwj chim hloov rau sab nraum qab ntawm koj lub PSU (yog tias nws muaj).
