Yuav ua li cas kuaj lub teeb fluorescent nrog lub multimeter
Txheem
Lub teeb fluorescent yog ib txoj hauv kev pheej yig tshaj plaws los teeb lub tsev. Lawv siv hluav taws xob thiab roj los tsim lub teeb. Thaum nws los txog rau cov teeb pom kev zoo, cov teeb no siv cov cua sov los tsim lub teeb, uas tuaj yeem kim heev.
Lub teeb fluorescent tuaj yeem ua tsis tiav vim qhov tsis muaj tam sim no, lub tshuab hluav taws xob ua haujlwm tsis zoo, lub pob tawg tawg, lossis lub teeb taws kub hnyiab. Yog tias koj tab tom ua haujlwm nrog tus pib faulty lossis tsis muaj tam sim no, koj tuaj yeem kho cov teeb meem no yam tsis muaj teeb meem ntau dhau. Tab sis txhawm rau cuam tshuam nrog lub pob tawg tawg lossis lub teeb hluav taws kub, koj yuav tsum ua raws li ob peb kauj ruam.
Hauv qab no yog cov lus qhia ua tiav ntawm yuav ua li cas kuaj lub teeb fluorescent nrog lub multimeter.
Feem ntau, txhawm rau ntsuas lub teeb fluorescent, teeb koj lub multimeter mus rau hom tsis kam. Tom qab ntawd muab cov hlau dub tso rau ntawm tus pin ntawm lub teeb fluorescent. Thaum kawg, muab cov hlau liab tso rau ntawm lwm tus pin thiab xyuas cov nqi tiv thaiv.
Peb yuav tham txog cov kauj ruam no kom ntxaws ntxiv hauv qab no.
Yuav ua li cas txheeb xyuas lub teeb fluorescent?
Yog tias lub teeb fluorescent raug hlawv, nws qhov kawg yuav tsaus dua. Lub teeb hluav taws xob fluorescent tsis tuaj yeem tsim teeb pom kev zoo. Yog li, koj yuav tau hloov nws nrog lub teeb fluorescent tshiab.
Dab tsi yog ballast hauv lub teeb fluorescent?
Lub ballast yog ib qho tseem ceeb ntawm lub teeb fluorescent. Nws tsuas pab tswj cov hluav taws xob hauv lub teeb. Piv txwv li, yog tias lub teeb fluorescent tsis muaj ballast, lub teeb yuav kub dhau sai vim tsis muaj hluav taws xob tswj tau. Nov yog qee cov cim qhia ntawm qhov tsis zoo ballasts. (1)
- flickering teeb
- tso zis tsawg
- zom suab
- Kev pib qeeb qeeb
- Fading xim thiab hloov lub teeb
Yuav ua li cas ua ntej kuaj
Ua ntej dhia mus rau hauv txoj kev sim, muaj ob peb yam ntxiv uas koj tuaj yeem sim. Kev tshuaj xyuas kom zoo ntawm cov no tuaj yeem txuag tau ntau lub sijhawm. Qee zaum, koj tsis tas yuav sim nrog lub multimeter. Yog li, ua cov hauv qab no ua ntej kuaj.
Kauj Ruam 1. Txheeb xyuas qhov xwm txheej ntawm lub tshuab hluav taws xob.
Koj lub teeb fluorescent tej zaum yuav ua haujlwm tsis zoo vim yog lub teeb hluav taws xob tsis zoo. Nco ntsoov xyuas qhov Circuit Court breaker kom zoo.
Kauj Ruam 2: Txheeb xyuas Tsaus Ntug
Qhov thib ob, tshem tawm lub teeb fluorescent thiab xyuas ob lub npoo. Yog tias koj tuaj yeem ntes tau cov npoo tsaus, qhov no yog lub cim ntawm kev txo qis lub neej. Tsis zoo li lwm lub teeb, fluorescent teeb tuav lub filament rau ib sab ntawm lub teeb fixture. (2)
Yog li ntawd, sab ntawm cov xov nyob rau hauv depreciates sai dua lwm sab. Qhov no tuaj yeem ua rau cov xim tsaus nti ntawm cov xov sab.
Kauj Ruam 3 - Tshawb xyuas cov pins txuas
Feem ntau, lub teeb fluorescent fixture muaj ob lub pins txuas ntawm txhua sab. Qhov no txhais tau hais tias muaj plaub tus pin txuas hauv tag nrho. Yog tias ib qho ntawm cov txuas txuas no tau khoov lossis tawg, tam sim no yuav tsis dhau los ntawm lub teeb fluorescent kom zoo. Yog li ntawd, nws yog qhov zoo tshaj plaws los ua tib zoo tshuaj xyuas lawv kom pom kev puas tsuaj.
Tsis tas li ntawd, nrog khoov pins txuas, nws yuav nyuaj rau koj kho lub teeb dua. Yog li, siv cov pliers kom ncaj tawm txhua qhov txuas txuas txuas.
Kauj Ruam 4 – Ntsuas lub teeb nrog lwm lub teeb
Qhov teeb meem yuav tsis yog qhov muag teev. Nws tuaj yeem yog cov teeb fluorescent. Nws yog ib lub tswv yim zoo los sim lub teeb fluorescent ua tsis tiav nrog lwm lub teeb. Yog tias lub teeb ua haujlwm, qhov teeb meem yog nrog lub teeb. Yog li, hloov cov teeb fluorescent.
Kauj Ruam 5 - Ntxuav lub Holder kom raug
Xeb tuaj yeem tsim sai vim muaj dej noo. Nws tuaj yeem txuas tus pins lossis tus tuav, xeb tuaj yeem cuam tshuam qhov ntws ntawm hluav taws xob. Yog li ntawd, nco ntsoov ntxuav tus tuav thiab txuas pins. Siv ib txoj hlua tu kom tshem tawm xeb. Los yog tig lub teeb lub teeb thaum nws nyob hauv qhov tuav. Nrog rau cov txheej txheem no, xeb deposits nyob rau hauv lub tuav tau yooj yim puas.
4 kauj ruam los kuaj lub teeb fluorescent
Yog tias, tom qab ua raws li tsib kauj ruam saum toj no, lub teeb fluorescent tseem tsis tau txais txiaj ntsig zoo, nws yuav yog lub sijhawm rau kev sim.
Kauj Ruam 1 Teem lub DMM rau hom kev tawm tsam.
Txhawm rau muab DMM rau hauv hom kev tiv thaiv, tig lub xov tooj ntawm DMM rau lub cim Ω. Nrog rau qee qhov multimeters, koj yuav tsum tau teeb tsa qhov chaw mus rau qib siab tshaj plaws. Qee cov multimeters ua qhov no cia li. Tom qab ntawd txuas cov hlau lead dub mus rau COM chaw nres nkoj thiab cov hlau lead liab mus rau V / Ω chaw nres nkoj.
Tam sim no sim lub multimeter los ntawm kev sib txuas ntawm ob qhov kawg ntawm kev sojntsuam ua ke. Kev nyeem ntawv yuav tsum yog 0.5 ohms lossis ntau dua. Yog tias koj tsis tau txais kev nyeem ntawv hauv qhov ntau, nws txhais tau tias lub multimeter tsis ua haujlwm zoo.
Kauj Ruam 2 - Tshawb xyuas lub teeb fluorescent
Tom qab teeb tsa lub multimeter kom raug, tso qhov kev sojntsuam dub rau ntawm ib lub teeb ncej thiab qhov kev sojntsuam liab ntawm lwm qhov.
Kauj Ruam 3 - Sau cov ntawv nyeem
Tom qab ntawd sau cov ntawv nyeem multimeter. Kev nyeem ntawv yuav tsum siab tshaj 0.5 ohms (yuav yog 2 ohms).
Yog tias koj tau txais OL nyeem ntawv ntawm multimeter, nws txhais tau hais tias lub teeb ua haujlwm raws li qhov qhib hluav taws xob thiab muaj cov hlua hluav taws kub.
Kauj Ruam 4 - Txheeb xyuas cov txiaj ntsig saum toj no nrog kev ntsuas hluav taws xob
Nrog rau qhov kev sim ntsuas hluav taws xob yooj yim, koj tuaj yeem paub meej tias cov txiaj ntsig tau los ntawm kev ntsuas tsis kam. Ua ntej, teeb lub multimeter rau voltage hom los ntawm tig lub dial mus rau qhov sib txawv voltage (V ~) cim.
Tom qab ntawd txuas cov terminals ntawm lub teeb fluorescent mus rau lub teeb fluorescent nrog cov xov hlau. Tam sim no txuas ob txoj hauv kev ntawm multimeter mus rau cov xaim hloov tau yooj yim. Ces sau qhov voltage. Yog hais tias lub teeb fluorescent zoo, lub multimeter yuav qhia koj qhov voltage zoo ib yam li qhov voltage ntawm lub teeb transformer. Yog hais tias lub multimeter tsis muab kev nyeem ntawv, qhov no txhais tau hais tias lub teeb tsis ua haujlwm.
Nco ntsoov: Thaum lub sij hawm thib plaub, lub zog tseem ceeb yuav tsum tau qhib.
Summing txog
Koj tsis tas yuav yog tus kws tshaj lij hluav taws xob los kuaj lub teeb fluorescent. Koj tuaj yeem tau txais txoj haujlwm ua tiav nrog lub multimeter thiab qee cov xov hlau. Tam sim no koj muaj kev paub tsim nyog los hloov qhov no rau hauv qhov project DIY. Mus tom ntej thiab sim cov txheej txheem kuaj teeb fluorescent hauv tsev.
Ua tib zoo saib qee qhov ntawm peb cov lus hauv qab no.
- Yuav ua li cas mus saib Christmas garlands nrog ib tug multimeter
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- Yuav ua li cas siv ib tug multimeter los xyuas qhov voltage ntawm nyob ntawm tej
tswv yim pom zoo
(1) tswj hluav taws xob - https://uk.practicallaw.thomsonreuters.com/8-525-5799?transitionType=Default&contextData=(sc.Default)
(2) lifespan - https://www.britannica.com/science/life-span
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