Nov yog lwm qhov piv txwv ntawm ib qhokev kaw qhov rooj tagoutrooj plaub: Ib tug kws hluav taws xob tau raug xa mus kho lub vaj huam sib luag tswj lub cev muaj zog ntawm lub Hoobkas tsim khoom. Ua ntej pib ua haujlwm, cov kws hluav taws xob siv ib qhoxauv tawm, cim tawmcov txheej txheem los xyuas kom meej tias lawv muaj kev nyab xeeb. Tus kws hluav taws xob pib los ntawm kev txheeb xyuas txhua qhov chaw ntawm lub zog uas muab hluav taws xob rau lub vaj huam sib luag tswj lub cev muaj zog, suav nrog lub qhov hluav taws xob tseem ceeb, lub tshuab hluav taws xob thaub qab, thiab lub qhov hluav taws xob thaum muaj xwm txheej ceev. Lawv kuj tau txheeb xyuas txhua yam khoom siv cuam tshuam uas tuaj yeem khaws cia lossis tsim hluav taws xob, xws li cov capacitors thiab roj teeb. Cov kws hluav taws xob teeb tsa ib qhodaim ntawv cim xauv tawmlub kaw lus los ntawm kev xauv lub qhov hluav taws xob tseem ceeb thiab muab daim ntawv lo rau nws los qhia tias kev kho vaj tse tab tom ua thiab qhov chaw siv hluav taws xob yuav tsum tsis txhob rov ua haujlwm dua. Tom ntej no, tus kws hluav taws xob sim lub vaj huam sib luag tswj lub cev muaj zog kom paub tseeb tias txhua qhov chaw siv hluav taws xob tau raug cais tawm zoo thiab tsis muaj zog seem. Ua ntej pib kho, tus kws hluav taws xob xyuas kom meej tias txhua yamxauv tawm, cim tawmcov khoom siv tau ruaj khov zoo. Tom qab ua tiav txoj haujlwm kho ntawm lub vaj huam sib luag tswj lub cev muaj zog, tus kws hluav taws xob tshem tawm tag nrhokev kaw tawmthiab ua lwm qhov kev kuaj xyuas kom paub tseeb tias txhua qhov chaw muab hluav taws xob tau txuas dua thiab muaj. Tom qab ntawd lawv sim lub vaj huam sib luag kom paub tseeb tias nws ua haujlwm zoo. Qhov nolub thawv xauv tagouttiv thaiv cov kws hluav taws xob kom tsis txhob pib cov vaj huam sib luag tswj lub cev muaj zog thiab ua kom cov vaj huam sib luag ua haujlwm zoo tom qab kho tiav lawm.
Lub sijhawm tshaj tawm: Lub Rau Hli-03-2023
