Cov ntsuas hluav taws xob muaj nyob hauv ntau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob. Lawv khaws lub zog hluav taws xob ntau dhau thaum lub zog nce thiab tso nws thaum lub zog lulls los muab cov cuab yeej siv tas li, txawm tias muab hluav taws xob. Ua ntej ua haujlwm ntawm cov khoom siv lossis khoom siv hluav taws xob, koj yuav tsum xub tso nws lub capacitor. Nws feem ntau muaj kev nyab xeeb los tso lub tshuab hluav taws xob uas siv cov ntsia hlau ntsaws ntsaws txawm li cas los xij, feem ntau nws yog lub tswv yim zoo los tso ua ke lub tshuab tso tawm lub tshuab hluav taws xob thiab siv qhov ntawd rau cov khoom siv hluav taws xob nrog cov khoom siv hluav taws xob loj xws li cov khoom siv hauv tsev. Pib los ntawm kev kuaj xyuas tus nqi hauv koj lub capacitor, tom qab ntawd xaiv txoj hauv kev tso tawm nws yog xav tau.
Cov kauj ruam
Ntu 1 ntawm 3: Txheeb Tus Nqi
Kauj Ruam 1. Txiav lub capacitor los ntawm nws lub hwj chim
Yog tias lub tshuab hluav taws xob tseem tsis tau raug tshem tawm ntawm txhua yam uas koj tab tom ua haujlwm, xyuas kom koj tau txuas nrog txhua lub zog siv rau nws. Qhov no feem ntau txhais tau tias tshem lub cuab yeej hluav taws xob los ntawm lub qhov hluav taws xob lossis tshem lub roj teeb hauv koj lub tsheb.
- Hauv lub tsheb, nrhiav koj lub roj teeb hauv lub cav cav lossis lub cev, tom qab ntawd xoob cov txiv ntoo tuav cov xov ntawm qhov tsis zoo (-) thiab qhov zoo (+) cov dav siv siv qhov qhib qhov kawg lossis lub qhov (socket) nrog lub ntsuas phoo. Xaub lub cable tawm ntawm lub davhlau ya nyob twg los txuas nws. Qhwv qhov kawg ntawm txhua kab nrog cov khaub ncaws kom lawv tsis txhob kov dab tsi.
- Hauv koj lub tsev, feem ntau koj tuaj yeem tshem lub cuab yeej uas koj tab tom ua haujlwm ntawm phab ntsa, tab sis yog tias koj tsis muaj peev xwm ua tau, nrhiav lub tsev lub thawv tawg thiab tig lub pob hluav taws xob uas tswj cov hluav taws xob mus rau chav uas koj tab tom ua haujlwm. nyob rau hauv
Kauj Ruam 2. Teeb koj lub multimeter rau nws qhov siab tshaj DC qhov teeb tsa
Multimeter sib txawv yuav muaj qhov ntsuas qhov siab tshaj qhov sib txawv. Tig lub xov tooj nyob hauv nruab nrab ntawm koj lub multimeter mus rau qhov siab tshaj qhov teeb tsa nws yuav tso cai.
Teeb nws mus rau qhov siab tshaj plaws teeb tsa yuav ua kom ntseeg tau tias koj tau txais kev nyeem ntawv raug ntawm txawm li cas los xij ntau qhov hluav taws xob hluav taws xob lub tshuab hluav taws xob tau them nrog
Kauj Ruam 3. Txuas lub ntsuas qhov ntsuas mus rau cov kab lus ntawm lub capacitor
Lub capacitor yuav muaj ob kab ntawv tawm ntawm sab saum toj. Tsuas yog kov cov hlau lead liab los ntawm lub ntsuas cua mus rau ib qho ncej thiab tom qab ntawd cov hlau lead dub mus rau lwm txoj haujlwm. Tuav tus coj ntawm cov ntawv thaum koj nyeem cov zaub ntawm lub multimeter.
- Tej zaum koj yuav tsum tau qhib koj lub cuab yeej lossis tshem tawm cov khoom siv kom nkag tau mus rau lub capacitor. Xa mus rau daim ntawv thov kev kho tshwj xeeb rau kev pab yog tias koj nrhiav tsis tau lossis nkag mus rau lub tshuab hluav taws xob.
- Kov ob qho tib si ua rau tib qho kev tshaj tawm yuav tsis ua kom nyeem tau raug.
- Nws tsis muaj teeb meem dab tsi uas coj koj kov mus rau kab ntawv twg vim tias nws tau nyeem qib tam sim no dhau los ntawm ib qho mus rau lwm qhov.
Kauj Ruam 4. Nrhiav kev nyeem ntawv uas siab dua 10 volts
Nyob ntawm seb koj tab tom ua haujlwm li cas, lub ntsuas cua tuaj yeem ua rau koj nyeem ntawv uas suav txij ib tus lej mus rau ntau pua volts. Feem ntau hais lus, kev them nqi ntau dua 10 volts yog suav tias txaus txaus ua rau koj poob siab.
- Yog tias lub tshuab hluav taws xob nyeem tau muaj tsawg dua 10 volts, koj tsis tas yuav tso nws tawm.
- Yog tias lub tshuab hluav taws xob nyeem txhua qhov chaw ntawm 10 thiab 99 volts, tso nws nrog tus ntsia hlau.
- Yog tias lub tshuab hluav taws xob nyeem hauv ntau pua qhov hluav taws xob, txoj hauv kev nyab xeeb tshaj plaws los tso tawm nws yog nrog cov cuab yeej tso tawm, tsis yog ntswj ntswj.
Ntu 2 ntawm 3: Tawm nrog Ntsia Hlau
Kauj Ruam 1. Khaws koj txhais tes kom huv ntawm cov dav hlau
Tus neeg them nqi hluav taws xob tuaj yeem ua rau txaus ntshai heev, yog li nws tseem ceeb heev uas koj yuav tsum tsis txhob cuam tshuam nrog lub dav hlau txhua lub sijhawm. Tsis txhob kov lub capacitor nyob txhua qhov tab sis ntawm ob sab ntawm nws lub cev.
Yog tias koj kov ob kab lus, lossis ua yuam kev txuas lawv nrog cov cuab yeej, koj tuaj yeem ua rau poob siab lossis hlawv
Kauj Ruam 2. Xaiv cov ntsia hlau ntsia hlau
Insulated screwdrivers feem ntau muaj cov roj hmab lossis yas tuav, uas tsim kev thaiv ntawm koj txhais tes thiab cov hlau ntawm cov ntsia hlau nws tus kheej. Yog tias koj tsis muaj cov ntsia hlau ntsia hlau, yuav ib qho uas hais meej meej tias nws tau rwb thaiv tsev ntawm lub ntim khoom. Coob leej txawm yuav qhia koj tias qhov ntsuas hluav taws xob lawv tiv thaiv tiv thaiv.
- Yog tias koj tsis paub tseeb tias puas yog koj lub hau ntswj ntsia hlau tsis zoo, nws yog qhov zoo tshaj los yuav ib qho tshiab xwb.
- Koj tuaj yeem yuav cov ntsia hlau ntsia hlau ntawm txhua qhov pib lossis khw muag khoom kho vajtse, ntxiv rau ntawm cov khw muag khoom loj tshaj plaws.
- Nws tsis muaj teeb meem yog tias tus ntsia hlau yog lub taub hau tiaj lossis Phillips lub taub hau.
Kauj Ruam 3. Txheeb xyuas lub hau ntswj taub hau seb puas muaj tej yam puas tsuaj
Tsis txhob siv tus ntswj ntsia hlau nrog lub kua muag, tawg lossis tawg hauv cov roj hmab lossis yas ntawm tus kov. Qhov kev puas tsuaj ntawd tuaj yeem tso cov hluav taws xob ntws mus rau hauv koj txhais tes thaum tso lub capacitor.
- Yuav ib lub tshiab ntswj ntswj ntsia hlau yog tus kov ntawm koj li puas.
- Koj tsis tas yuav muab tus ntsia hlau ntsia nrog lub qhov puas ntsoog mus, tsuas yog tsis txhob siv nws los tso lub tshuab hluav taws xob lossis ua lwm yam haujlwm hluav taws xob.
Kauj Ruam 4. Tuav lub capacitor qis rau ntawm lub hauv paus nrog ib txhais tes
Koj yuav tsum tswj hwm tag nrho kev tswj hwm lub capacitor thaum koj tso nws tawm, yog li khaws nws qis ntawm lub cev cylindrical nrog koj txhais tes uas tsis yog tus tseem ceeb. Thaum koj khaws nws, ua tus "C" nrog koj txhais tes thiab ntiv tes los tuav nws, ua kom tag nrho koj cov ntiv tes nyob deb ntawm qhov chaw uas cov ntawv tshaj tawm.
- Ua kom yooj yim tuav. Tsis muaj laj thawj los nyem lub capacitor nyuaj heev.
- Khaws koj tuav qis rau ntawm lub capacitor kom tsis txhob sib cuag nrog lub txim taws thaum koj tso nws.
- Siv ob daim kab xev insulated los tuav cov khoom me me kom koj tsis txhob ua rau koj tus kheej poob siab thaum koj tso nws tawm.
Kauj Ruam 5. Muab tus ntsia hlau ntsia hla ob lub dav hlau
Tuav lub capacitor ncaj nrog cov lus taw qhia mus rau lub qab nthab, tom qab ntawd nqa tus ntsia hlau ntswj hla nrog lwm tus tes thiab kov nws mus rau ob qho tib si ib zaug kom tso lub capacitor.
- Koj yuav hnov thiab pom hluav taws xob tawm hauv daim ntawv ntawm lub txim taws.
- Xyuas kom tus ntsia hlau tig rau ob lub dav hlau ib zaug lossis lwm qhov nws yuav tsis ua haujlwm.
Kauj Ruam 6. Kov nws dua los xyuas seb nws puas tawm
Ua ntej koj tuav lub tshuab hluav taws xob ywj pheej, rub lub hau ntswj kom deb thiab coj nws rov mus rau ob kab ntawv kom pom tias nws ua rau muaj lub txim taws. Yog tias koj tso nws tawm kom raug, yuav tsum tsis muaj qhov tso tawm ntxiv.
- Cov kauj ruam no tsuas yog kev ceev faj txog kev nyab xeeb.
- Thaum koj tau lees tias lub capacitor raug tso tawm, nws muaj kev nyab xeeb los tuav.
- Koj tseem tuaj yeem lees paub tias nws tau raug tso tawm siv koj lub ntsuas cua yog tias koj xav tau.
Ntu 3 ntawm 3: Ua thiab Siv Cov Khoom Siv Hluav Taws Xob
Kauj Ruam 1. Yuav 12 gauge xaim, 20k OHM 5 watt resistor, thiab 2 tus nab kuab
Cov cuab yeej tawm tsuas yog ib tus tiv thaiv thiab me ntsis xaim txuas nws mus rau cov lus ntawm lub capacitor. Koj tuaj yeem yuav tag nrho cov ntu no ntawm koj qhov chaw pib tsheb lossis khw muag khoom kho vajtse.
- Cov yeeb yaj kiab tus kauv ua rau nws yooj yim dua khaws cov cuab yeej txuas nrog thaum nws ua tiav.
- Koj tseem yuav xav tau daim kab xev hluav taws xob lossis cua sov ntsws qhwv thiab cov hlau txuas yog tias koj tseem tsis tau muaj.
Kauj Ruam 2. Txiav cov xaim ua ob daim 6 hauv (15 cm)
Qhov ntev pes tsawg ntawm cov hlau tsis tseem ceeb tshwj xeeb, tsuav yog muaj qhov tsis txaus los txuas ob qho tib si rau lub capacitor thiab tus tiv thaiv. Rau feem ntau daim ntawv thov, 6 ntiv tes (15 cm) yog txaus, tab sis koj tuaj yeem ua rau koj ntev dua yog tias nws pab nrog koj qhov xwm txheej tshwj xeeb.
- Txhua lub xov tooj tsuas yog xav tau ntev txaus los txuas ib kawg ntawm tus tiv thaiv rau ib qho tshaj tawm ntawm lub capacitor.
- Txiav tej daim me ntsis ntev dua ua rau koj qee qhov ua haujlwm tsis txaus thiab ua rau tej yam yooj yim dua.
Kauj Ruam 3. Txiav tawm txog 1⁄2 nti (1.3 cm) ntawm rwb thaiv tsev ntawm txhua qhov kawg ntawm ob lub xov hlau.
Siv cov hlua hluav taws xob tshem tawm cov rwb thaiv tsev yam tsis ua rau cov hlau puas sab hauv. Yog tias koj tsis muaj lub hneev taw, koj tuaj yeem siv rab riam lossis rab chais rab riam los txiav los ntawm cov rwb thaiv tsev thiab tom qab ntawd siv koj cov ntiv tes rub nws tawm ntawm cov xaim.
- Ob qhov kawg ntawm ob lub xov hlau yuav tsum pom cov hlau liab qab tam sim no.
- Nco ntsoov tshem tawm cov rwb thaiv tsev kom txaus txhawm rau txhawm rau tshem tawm qhov xaus rau lwm cov xov hlau lossis kab hlau.
Kauj Ruam 4. Cuam ib qho kawg ntawm txhua lub xaim mus rau ob qhov kev soj ntsuam tawm ntawm tus tiv thaiv
Tus tiv thaiv muaj cov xov hlau txuas tawm ntawm txhua qhov kawg. Qhwv qhov kawg ntawm ib txoj hlua nyob ib ncig ntawm thawj kab ntawv thiab tom qab ntawd muab nws tso rau hauv qhov chaw. Tom qab ntawd qhwv ib qho kawg ntawm lwm txoj xov hlau ib ncig ntawm lwm tus ncej thiab muab nws tso rau hauv qhov chaw.
- Tam sim no nws yuav tsum zoo li tus tiv thaiv nrog cov xov ntev txuas ntawm txhua qhov kawg.
- Tawm qhov xoob xoob ntawm txhua lub xaim dawb rau tam sim no.
Kauj Ruam 5. Qhwv cov hlua txuas hauv kab xev hluav taws xob lossis qhwv qhwv
Npog tus laug siv cov kab xev hluav taws xob los ntawm kev qhwv ib daim ncig nws. Qhov no yuav pab tuav kev sib txuas hauv qhov chaw thaum tseem tiv thaiv nws los ntawm txhua yam uas tuaj yeem cuam tshuam nrog nws. Yog tias koj tab tom ua cov cuab yeej koj yuav zoo li rov siv dua, xaub lub raj hluav taws xob cua sov ntsws qhwv qhov kawg ntawm xaim thiab xaub nws mus txog thaum nws npog qhov txuas txuas.
- Yog tias koj siv cua sov ntsws qhwv, koj tuaj yeem txo qhov qhwv hauv qhov chaw hla qhov kev sib txuas los ntawm kev nthuav tawm nws mus rau nplaim taws los ntawm qhov sib dua lossis sib phim.
- Tsis txhob nthuav daim kab xev hluav taws xob rau lub nplaim taws.
Kauj Ruam 6. Muab cov kab nab kuab txuas rau qhov kawg ntawm txhua lub xov hlau
Siv qhov xoob kawg ntawm ib qho ntawm cov xov hlau thiab txuas ib daim kab xaum insulated rau nws, tom qab ntawd cua sov ntsws qhwv nws lossis npog nws hauv kab xev hluav taws xob. Tom qab ntawd ua tib yam nrog lwm qhov xoob kawg ntawm lwm cov xaim.
Yog tias koj yuav siv cov cua sov ntsws qhwv, nco ntsoov xaub nws hla cov hlau ua ntej yuav muab daim kab xev tso rau hauv qhov chaw; txwv tsis pub, koj yuav tsis tuaj yeem tau txais nws hla lub taub hau ntawm cov yeeb yaj kiab ib zaug nws tau txuas mus tas li rau xaim
Kauj Ruam 7. Txuas ib tus nab kais rau txhua ntawm ob kab lus ntawm lub capacitor kom tso nws tawm
Kaw qhov kawg ntawm txhua lub xaim mus rau lub davhlau ya nyob twg sib txawv ntawm lub capacitor. Nws yuav tso tawm sai heev, txawm hais tias koj yuav tsum tsis txhob pom lossis hnov lub suab zoo li koj xav nrog tus ntsia hlau.
- Nco ntsoov tias txhua qhov clip muaj kev sib txuas huv nrog cov hlau ntawm tus ncej.
- Ceev faj tsis txhob kov cov ntawv nrog koj txhais tes thaum koj txuas rau lawv.
Kauj Ruam 8. Siv lub ntsuas ntsuas kom paub tseeb tias lub capacitor tau tso tawm
Ib zaug ntxiv teeb lub multimeter rau nws qhov ntsuas hluav taws xob siab tshaj plaws thiab kov txhua tus hlau lead mus rau ib qho cais cais ntawm lub capacitor. Yog tias nws tseem pom qhov hluav taws xob khaws cia, txheeb xyuas qhov sib txuas ntawm koj lub cuab yeej tso tawm thiab sim dua. Koj tuaj yeem tso lub multimeter txuas nrog lub tshuab hluav taws xob thaum koj saib qhov hluav taws xob poob hauv lub sijhawm.
- Yog tias qhov hluav taws xob tsis poob, ib qho ntawm cov kev sib txuas tsis raug hauv cov cuab yeej tso tawm. Txheeb xyuas nws ze rau qhov uas ib tus neeg yuav tawg.
- Thaum txhua qhov kev sib txuas ntawm cov cuab yeej tso tawm tau zoo, sim dua thiab nws yuav tsum tso tawm.
Lub tswv yim
- Thaum lub capacitor raug tso tawm, khaws nws cov hlau txuas nrog tus tiv thaiv lossis ib daim hlau kom nws tawm mus.
- Tsis txhob tuav tus neeg tiv thaiv hauv koj txhais tes, siv cov hlau lead lossis cov xaim ntsuas.
- Cov capacitors yuav tso tawm ntawm lawv tus kheej dhau sijhawm thiab feem ntau yuav raug tso tawm tom qab ob peb hnub ntev npaum li tsis muaj lub zog sab nraud lossis lub roj teeb sab hauv tab tom them lawv - tab sis xav tias lawv raug them tshwj tsis yog koj tau lees tias lawv tau tso tawm.
Lus ceeb toom
- Nco ntsoov ceev faj thaum ua haujlwm nrog hluav taws xob.
- Cov capacitors loj yog qhov txaus ntshai heev thiab lwm tus feem ntau nyob ib puag ncig ntawm ib qho uas koj yuav sim ua haujlwm. Ua haujlwm nrog lawv tej zaum yuav tsis zoo tshaj rau cov nyiam ua haujlwm ib txwm muaj.
