Dab tsi yog lub hauv paus ntsiab lus ntawm hluav taws xob cwj mem
Koj puas paub lub hauv paus ntsiab lus ntawm tus cwj mem hluav taws xob, uas yog ib qho cuab yeej pabcuam kev nyab xeeb uas siv los xyuas seb cov khoom siv hluav taws xob tsawg thiab cov khoom siv hluav taws xob puas nyob lossis kom paub qhov txawv ntawm cov xov hlau nyob thiab nruab nrab ntawm lub hwj chim?
Lub ntsuas hluav taws xob qis qis yog cov cuab yeej siv hluav taws xob siv los xyuas seb cov xov hlau, cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob puas raug them. Nws feem ntau muaj cov cwj mem taub, lub teeb neon, qhov hluav taws xob txo qis, lub caij nplooj ntoos hlav, thiab lwm yam. Thaum tam sim no dhau los ntawm cov khoom siv hluav taws xob sim, tib neeg lub cev, thiab hauv av los tsim ib lub voj voog, nws cov dej ntws tawm tam sim no ua rau cov npuas neon emit teeb thiab ua haujlwm.
Lub hauv paus ntsiab lus yog Ohm Txoj Cai. Thaum lub peev xwm sib txawv ntawm lub cev thiab lub ntiaj teb tshaj li ib qho nqi, neon npuas yuav tawm lub teeb. Yog tias nws qis dua ib qho nqi, nws yuav tsis tawm lub teeb, yog li txiav txim siab seb cov khoom siv hluav taws xob tsawg yog them.
Tus cwj mem zaub 12v txhais li cas
Ntau tus neeg nyiam siv tus cwj mem hluav taws xob los ntsuas tus nqi hluav taws xob, tab sis nws yog qhov zoo tshaj plaws tsis txhob siv hom cwj mem no rau kev sim vim nws yuav ua rau qee qhov yuam kev. Tam sim no cia kuv qhia koj tias nws txhais li cas los tso saib 12v ntawm tus cwj mem hluav taws xob.
1. Tus cwj mem qhia 12v, uas tsis yog qhov xau.
2. Nws hais txog tus nqi hluav taws xob ntawm ib cheeb tsam ntawm cov khoom raug ntsuas yog 12v, tab sis sim tsis txhob siv tus lej no los tso saib tus cwj mem ntsuas vim nws tuaj yeem ua rau tus neeg siv dag zog tau yooj yim.
3. Tsis tas li ntawd, thaum siv, nco ntsoov kov cov hlau qhov kawg ntawm tus cwj mem xeem nrog koj txhais tes, txwv tsis pub cov ntaub ntawv ntsuas yuav tsis raug.
