Momwe mungadziwire waya wosalowerera ndi multimeter

Chida chilichonse chimayenda bwino, ndipo magetsi m'nyumba mwanu ndi chimodzi mwazinthu zomaliza zomwe mumadandaula nazo.

Komabe, pamabwera nthawi yomwe vuto limakhalapo, mwina pakati pausiku, ndipo muyenera kuthana nalo nokha.

Kuchita ndi mawaya m'malo ogulitsira ndi ntchito imodzi yomwe mukufuna kusamala kwambiri.

Waya wosalowerera ndale ndi gawo lofunikira ndipo cholakwika chimodzi ndi icho chikhoza kukupatsani zovuta zambiri.

M'nkhaniyi, muphunzira zonse zomwe muyenera kudziwa zokhudza waya wosalowerera ndale, kuphatikizapo momwe mungamalizire njira yosavuta ndi multimeter.

Tiyeni tiyambe.

Mitundu yamawaya

Musanadumphire munjira yonseyi, muyenera kukhala ndi chidziwitso chamagetsi anyumba yanu. 

Pali mitundu itatu ya mawaya pamagetsi apanyumba. Izi ndi waya wamoyo, waya wosalowerera ndi waya pansi.

Waya wamoyo ndi mawaya amoyo omwe amanyamula magetsi kuchokera kugwero lalikulu kupita nawo komwe amatulukira ndi zida zamagetsi zomwe zimafunikira.

Ngati dera lili lotseguka, magetsi nthawi zonse amayenda kudzera pa waya wamoyo.

Waya wapansi amadziwikanso kuti circuit protective conductor (CPC) ndipo ali ndi ntchito yowongolera panopa pansi.

Mphamvuyi imayikidwa pansi kuti ichepetse kuopsa kwa dera lotseguka kapena fuse yowombedwa.

Waya wosalowererapo amanyamula magetsi kutali ndi chipangizocho ndikuchibwezera kugwero lamagetsi.

Izi ndizofunikira chifukwa waya amamaliza kuzungulira. Izi zimatsimikizira kuti magetsi akuyenda kubwerera kumagetsi oyambirira ndipo amaperekedwa ku zipangizo zina.

Ngati mukufuna kusintha zida zanu zamagetsi, muyenera kudziwa kuti ndi mawaya ati omwe salowerera ndale.

Mwanjira imeneyi, mudzapewa kuwonongeka kwa dongosolo lonse lamagetsi.

Zida zofunika kudziwa waya wosalowerera

Pali njira zitatu zodziwira mawaya osalowerera ndale, ndipo njira yomwe mumasankha imatsimikizira chida kapena zida zomwe mukufuna.

Zida zofunika zikuphatikizapo

• Multimeter
• Kalozera wamakhodi amtundu wamakina anu amagetsi
• Voltage tester.
• Dzanja lachitatu (chida)

Momwe mungadziwire waya wosalowerera ndi multimeter

Khazikitsani ma multimeter pamlingo wake wapamwamba kwambiri wamagetsi, yesani kuyesa kwakuda (koyipa) kumtunda wachitsulo, ndikuyika chiwongolero chofiira (chabwino) pamalekezero aliwonse a waya. Multimeter sikupereka kuwerenga kulikonse ngati waya salowerera ndale..

Njirayi, komanso njira zina zodziwira waya wosalowerera ndale, zidzafotokozedwa motsatira.

1. Tengani njira zodzitetezera 

Kuti muwone ndendende mawaya anu omwe salowerera ndale, muyenera kukhala ndi mawaya omwe akudutsamo.

Simukufuna kuvulazidwa, ndiye njira yofunika kwambiri yodzitetezera ndiyo kuvala magolovesi otetezedwa bwino.

Njira zina ndikuphatikizira kusunga manja nthawi zonse ndikuwonetsetsa kuti mawaya sagwirana.

2. Tsegulani ma sockets

Pezani potulukira khoma ndikutsegula kuti muwonetse mawaya.

Mutha kuyembekezera kuwawona atakulungidwa m'malo osiyanasiyana mu socket, ndiye kuti mudzafunika screwdriver kuti mutsegule ndikumasula mawaya.

3. Ikani ma multimeter kukhala ma voltage

Sinthani kuyimba kwa ma multimeter kukhala ma voltage apamwamba kwambiri a AC.

Zida zapakhomo zimagwiritsa ntchito magetsi a AC, ndizomwe mukufuna kuyesa.

Mumayiyikanso pamtunda wapamwamba kwambiri kuti ma multimeter awerenge bwino ndipo fusesi yake isawombe.

4. Ikani ma multimeter otsogolera pamawaya 

Tsopano mumayika ma probe a multimeter pawaya iliyonse kuti muwayese. Komabe, pali mfundo zofunika kuziganizira.

Kuti mupeze waya wosalowerera, muyenera kuyesa kugwirizana kwapansi ndi kugwirizana kwa ndale kapena kutentha.

Ikani chiwongolero choyesera chakuda (chopanda pake) pazitsulo zilizonse kuti chikhale ngati nthaka, ndipo ikani chingwe chofiira (chabwino) pamawaya aliwonse.

5. Kuunika kwa zotsatira 

Ngati waya salowerera ndale, multimeter imasonyeza 0 volts, ndipo ngati waya ndi wotentha, multimeter imasonyeza mphamvu yomweyi yomwe ikugwiritsidwa ntchito potuluka.

Ndi 120V kapena 240V, kutengera komwe mukukhala.

Mutha kuwonanso kanema wathu yemwe amafotokoza mwatsatanetsatane momwe mungadziwire waya wosalowerera ndi multimeter.

Momwe Mungadziwire Neutral Waya ndi Multimeter

Chizindikiritso cha waya osalowererapo pogwiritsa ntchito ma code amitundu 

Njira ina yodziwira mawaya osalowerera ndale ndi kugwiritsa ntchito zizindikiro zamitundu.

Mitundu yeniyeni imasonyeza chomwe waya uliwonse uli ndipo ndiyo njira yachangu yodziwira kuti ndi mawaya atatu ati omwe salowerera ndale.

Nachi chithunzi chomwe chikuwonetsa mitundu yotchuka.

Monga mukuonera, njirayi ili ndi vuto lodziwikiratu. Zizindikiro zamitundu si zapadziko lonse lapansi ndipo zimatengera komwe mumapeza mawaya.

Zitha kusakanikirana, ndipo nthawi zina, mawaya onse amatha kupakidwa utoto wofanana.

Ichi ndichifukwa chake kuyang'ana kusalowerera ndale ndi multimeter ndiye njira yabwino kwambiri.

Kuzindikira mawaya osalowererapo ndi choyezera ma voltage

Voltage tester ndi chipangizo chofanana ndi screwdriver chokhala ndi babu yaying'ono mkati.

Babu lounikirali liziwunikira ikakumana ndi mphamvu yamoyo ndikuwuzani waya womwe uli wotentha komanso womwe ulibe ndale.

Ikani nsonga yachitsulo ya voteji tester pa malekezero opanda kanthu a mawaya. Mukayiyika pawaya wamoyo, babu imayaka.

Komabe, ngati muyika choyesa pawaya ndipo sichiyatsa, ndiye kuti mwapeza waya wanu wosalowerera.

Pomaliza

Kuzindikira waya wosalowerera ndi kosavuta momwe zimakhalira.

Mukhoza kugwiritsa ntchito zizindikiro zamtundu, koma kusankha multimeter kuyesa waya yomwe imapanga panopa ikawonekera idzakhala yolondola.

Mafunso ofunsidwa kawirikawiri

Chimachitika ndi chiyani ngati mutasakaniza mawaya otentha ndi osalowerera?

Pamene mawaya otentha ndi osalowerera ndasinthidwa, mumapanga reverse polarity mu dera. Ngakhale magetsi akuperekedwabe ku chipangizo chomwe chikufunikira, pali chiopsezo chachikulu cha kugwedezeka kwamagetsi.

Waya wamtundu wanji?

Mtundu wa waya wosalowerera umadalira ulamuliro umene mawaya anapangidwira. Mwachitsanzo, waya wosalowerera ndale ndi woyera kapena imvi ku US, buluu ku UK, ndi wakuda ku China ndi Australia.

Kodi mawaya amadutsa muwaya wapakati?

Waya wosalowerera ndale sanyamula chilichonse, koma amangogwira ngati njira yobwerera akalumikizidwa ku chipangizo chamagetsi. Mu mawaya awiri, mphamvu yomweyo imayenda mozungulira ndi waya wamoyo.

Kodi pali kusiyana kotani pakati pa waya wosalowerera ndi waya wapansi?

Waya wapansi umapereka njira yapansi ya magetsi, pamene waya wosalowerera amapereka njira yoyendetsera magetsi kuchokera ku chipangizo kupita ku gwero la mphamvu.