Phau ntawv fais fab adapter dav dav yuav tsum tau them sai sai rau
Sep 18, 2018| 1, lub interface yog txawv
Feem ntau lub laptop fais fab adapter hom muaj qhov sib txawv, uas txhais tau hais tias lwm hom ntawm lub hwj chim adapters tsis tuaj yeem ntsaws rau hauv koj lub laptop txhua. Qhov sib txawv hauv kev sib txuas yog qhov muaj kev nyab xeeb, vim tias tsawg kawg koj yuav tsis ntsaws lub hwj chim adapter uas tsis haum rau qhov tam sim no lossis qhov hluav taws xob rau lub hwj chim lub laptop, ua rau kev puas tsuaj rau lub computer hardware.
2, qhov voltage yog txawv
Cov hom sib txawv ntawm lub laptop fais fab adapter voltages tsis zoo ib yam, piv txwv li: IBM feem ntau yog 16V, Dell yog 20V, Hp yog 18.5V, Sony yog 19.5V thiab hais txog. Nws tuaj yeem pom tau tias txawm hais tias lub hwj chim adapter interface yog tib yam, koj tsis tuaj yeem siv ntau hom laptop fais fab adapters rau fais fab mov.
3, tam sim no txawv
Tam sim no ntawm ntau hom ntawm lub laptop fais fab adapters kuj txawv, piv txwv li: IBM yog 4.5A feem ntau, 3.34A hauv Dell, 2.7A hauv Hp, thiab 4.1A hauv Sony.