Tsis yog txhua tus neeg tsis paub nrog kev siv fais fab khoom. Txhua tus tau cuam tshuam los ntawm ntau hom kev siv hluav taws xob txhua hnub. Qhov no yog qhov tseem ceeb vim tias lub zog hluav taws xob tau ua lub luag haujlwm tseem ceeb hauv cov khoom siv hluav taws xob. Lawv lub neej tuaj yeem
Txaus kom ntseeg tau tias kev ua haujlwm ntawm cov cuab yeej hluav taws xob zoo, yog li dab tsi yog qhov tseem ceeb ntawm kev muaj cov khoom hluav taws xob tas mus li? Cov ntsiab cai twg yuav tsum tau them rau thaum xaiv? Cia' s ua tibzoo saib cov lus qhia ntxaws ntxaws.
Lub ntsiab lus ntawm qhov hluav taws xob tas mus li tam sim no:
Lub zog hluav taws xob tsis tu ncua tam sim no kuj yog qhov ntsuas kub lub zog hluav taws xob. Cov khoom siv feem ntau siv hauv lub neej txhua hnub feem ntau yog cov hluav taws xob tas li. Piv txwv li, ob qho tib si tso roj teeb thiab roj teeb qhuav yog cov roj hluav taws xob tas li.
Hluav taws xob kuj yog hluav taws xob tas li. Qhov no feem ntau vim tias qhov tso zis hluav taws xob tsis hloov thiab cov hluav taws xob tas mus li lub zog yog qhov sib txawv. Thaum tus nqi hluav taws xob nyob tam sim no raug hloov kho rau qee yam qauv, qhov siab tshaj qhov tso tawm hluav taws xob yuav tsim tawm cov coj
Thaum tus tes hloov qhov hluav taws xob tas mus li, qhov voltmeter lossis ammeter yuav pom cov lej.
Hauv kev siv tiag tiag, lub hwj huam hluav taws xob feem ntau yog siv los ua LED fais fab mov. Thaum siv, nws tuaj yeem hloov kho lub zog rau hauv voltage thiab tam sim no. Lub hom phiaj tseem ceeb yog tsav lub LED mus rau hluav taws.
Ntau qhov chaw tuaj yeem siv tau zoo, xws li theem teeb, billboards, teeb pom kev zoo nkauj thiab lwm cov teb. Kev siv fais fab thib ob tsis yooj yim rau kev puas tsuaj, tuaj yeem ua kom lub teeb ruaj khov, muaj kev tiv thaiv ib puag ncig, thiab muaj tus qauv tsim nyog
Nws tseem zoo nkauj heev.
Cov hauv paus ntsiab lus uas yuav tsum tau them sai sai rau thaum xaiv lub zog hluav taws xob tsis tu ncua:
Lub hauv paus ntsiab lus 1. Cov khoom siv fais fab LED, thaum xaiv cov khoom siv fais fab, thov nco ntsoov xaiv cov tsav tsheb LED nrog lub zog txaus. Lub peev xwm tsav lub zog LED sawb zog tseem sawv cev rau lub zog tawm ntawm cov tsav tsheb LED.
Cov hluav taws xob ua tau raws li tag nrho cov hluav taws xob ntawm cov series-txuas nrog LED teeb tuav, tab sis cov khoom tam sim no xav tau kom tau raws li tag nrho tam sim no rau tsav cov LED teeb tuav.
Ntsiab Cai 2. Cov kab hluav taws xob. Txawm hais tias qhov hluav taws xob qhov hluav taws xob tuaj yeem yog nyob ntawm kev xaiv, yog tias lub hauv paus hluav taws xob loj yog hnub ci, lub zog hluav taws xob qhov hluav taws xob yuav muaj tsawg heev, yog li lub zog tawm tuaj yeem siv tau. Yog tias qhov khoom siv hluav taws xob tseem ceeb
Yog tias koj hloov nws los ntawm AC-DC hloov, koj tuaj yeem hloov nws mus rau qhov ntsuas hluav taws xob ntau, thiab tom qab ntawd siv cov kauj ruam-theem LED tas mus li lub zog siv tam sim no, vim hais tias hom kev ua haujlwm no siab heev.
Qhov tseeb, lub hav zoov ntawm txhua lub hwj chim muab nws muaj nws lub ntsiab lus, thiab lub zog hluav taws xob tas mus li tsis muaj kev zam. Qhov tseem ceeb tseem ceeb ntawm nws cov tshwm sim yog tias nws tuaj yeem ua kom muaj txiaj ntsig ntawm kev siv thiab nthuav dav qhov siv.
Thaum muas khoom, txhawm rau kom ntseeg tau tag nrho cov txiaj ntsig ntawm kev siv, peb yuav tsum them sai sai rau ntau lub ntsiab cai, thiab tib lub sijhawm, peb yuav tsum xaiv cov kws tsim khoom tshwj xeeb kom ntseeg tau qhov zoo thiab kev pabcuam.
Yog tias koj txaus siab rau peb cov khoom, thov tuaj xyuaswww.hkram.comtohavemoreinformation.