Jwayelekile ukuvuza samanje imoto. Indlela hlola wamanje ukuvuza ku multimeter imoto? Ukucinga nokuqeda ukuvuza samanje imoto

Uma umshini is eside kakhulu imi yokupaka futhi akusetshenziswa, ngemva umshayeli ujike ukhiye ukuthungela, akwenzeki lutho. Inqubo ngeke chofoza edluliselwe angase avuse ngisho ukuziqalela. Kodwa ukushintshanisa crankshaft uma ethanda, akwanele. Konke lokhu - izimpawu khulula battery isikhathi ngenkathi imoto ipakiwe.

Kukhona yinto evamile ukukhuluma ukuvuza samanje imoto. Kodwa lapho Ibhethri lingashajwa, lezi zibalo kakhulu kunalezo evamile. Ake sibone ukuthi singakwenza kanjani ukubona ukuvuza wamanje kanye ukulungisa lenkinga.

Kungani amandla webhethri uphansi?

Phakathi isikhathi eside yokupaka icala ingahambi, kodwa kufanele futhi acabangele imisinga ukuvuza. ibhethri ikakhulukazi ngokushesha kukhishelwa ngezimoto yesimanje. Lapha, inethiwekhi kufakwe inani elikhulu kumadivayisi ezahlukene electronic nasezintweni zobuchwepheshe zamuva. Ngokuvamile ezimweni ezinjalo, ngesilinganiso ukuvuza emotweni siphezulu kunamanye kuvunyelwe. Phakathi izinhlobo izizathu kungaba ukuhlukanisa elidala futhi ompofu izinga Izintambo zikagesi ezisobala kanye ukwahlukanisa of the izintambo. Esinye isizathu esivame ukudala - ngokungesikho exhunywe imishini elekthronikhi. Lokhu kungaba umsindo, multimedia, navigation nokunye. Izimbangela ukuvuza samanje imoto ingase ibe engcolile noma oxidised. Konke lokhu kusala "ihlala phansi" ibhethri.

Ngendlela Ayamukelayo kwezinkambiso ibhethri ukusetshenziswa zamanje

Ngo imishini yesimanje ethile abathengi ugesi njalo. Kungaba amahora, inkumbulo computer, immobilisers, alamu nezinye izinto ezifanayo. Basuke ixhunywe kwinethiwekhi bese kudla ugesi. Futhi njalo.

Ngokwesibonelo, ukuthatha imemori ikhompyutha oluyingozi. Uma uyisusa, iyunithi uzoqala inqubo kabusha imfundo abuye akhumbule yonke izilungiselelo zamanje. Security izinhlelo ziqala ukusebenza kuphela uma umshini emile. Kule singaphetha ngokuthi encane kagesi energy ukusetshenziswa - lena isimo evamile.

Kodwa kukhona yinto evamile ukukhuluma ukuvuza samanje imoto. Lokhu kulinganisela limelela inani elithile njalo - ke ingabalwa. Kuyadingeka ngamafuphi ukusetshenziswa umthengi ngasinye on-ebhodini inethiwekhi. Ngokwesibonelo, ukuphepha aludingi engaphezu kwengu-20 ma. Ukuze amahora wokusebenza kudingeka 1 ma. uhlelo lomsindo ibusa mayelana 3mA, nokunye. Isiphetho siwukuthi, sibalo jikelele kuzoba uhla 50 kuya ku-80 ma. Sekuyinto kancane. Ngisho isibani kweyodwa headlamp, okuyinto ukhohlwe ukuvala, ibusa 500 ma. Futhi ngesilinganiso ukuvuza emotweni 50 Futhi ngeke kukwenze ukushaja okugcwele ibhethri ngisho ebusika.

Nquma ukuthi iyiphi kukhona umthamo ukusetshenziswa kungaba ihlolwe nge multimeter. Futhi uma enqubeni yokulinganisa ezingeni ukusetshenziswa ngaphezu izindlela kuvunyelwe. on-ebhodini inkinga supply ukhona. Kuyadingeka ukuthola futhi kuqedwe.

Ukucacisa lapho wamanje kulahleka bebodwa

Njengoba yaziwa, sezizathu ezinkulu ngenxa okuyinto kanzima kukhishelwa amabhethri, ababili kuphela. Lokhu abathengi eyengeziwe noma short circuit e inethiwekhi. Ngakho, ake sibheke indlela ukukala ukuvuza samanje multimeter imoto. Nge lo msebenzi kungenzeka ukuthola futhi ukuthola indawo mncane on-ebhodini inethiwekhi. Ukuze uthole ukuvuza ukuhlolwa ithuluzi kufanele zifakwe zamanje nesilinganiso mode. Ungakhohlwa ukuthi kukhona samanje njalo imigwaqo. Ngokuphathelene uhla sokulinganisa, kwanele kuyoba 10 Amps.

Indlela kokuxhuma multimeter

Ngaphambi kokuba uqale ukufuna zamanje ukuvuza emotweni, kudingeka ukuba uxhume kahle idivayisi kunethiwekhi ugibelile. Ngokuphathelene abathengi ugesi kusukela ibhethri, kungenzeka kangcono ukuvimbela. Ukuthwala izilinganiso zihlanganisa ammeter wesifunda. Ukuze uthole igebe enjalo, ukuphela omuhle ibhethri likhishiwe wire. Khona-ke ukuxhuma eyodwa ukuphela kwe-ammeter kuya plus ibhethri. Owesibili - nje ukususa izintambo. Ungalokothi uxhume imitha kuya plus futhi lokususa ebhethrini. Umphumela short circuit. Nge umshini akwenzekanga, kodwa multimeter uzovutha fuse. Uma konke ixhunywe kahle ke esikrinini kudivayisi izovela inombolo oluvumelana zamanje edliwe ngokuhlala njalo-on izinto zikagesi. Uma sivumelekile ukuvuza samanje imoto lingaphansi kunalokhu umphumela nesilinganiso, kubalulekile imbangela ukufuna eminye.

Indlela yokuthola ukuvuza

Njengoba sazi, esinye sezizathu ezinkulu zokuthi kungani le nkinga kwenzeka, kungcono isisetjenziswa se-elektroniki kusukela imishini eyengeziwe noma ebonisa ukuthi awuphilile engqondweni. Ngo izimoto zanamuhla njalo ngonyaka zalamaqembu.I liyakhuphuka. Kudingeka ukuthi uqale ngifuna nalabo amathuluzi kanye namadivayisi ukuthi basuke efakwe bebodwa, okungukuthi ngokungavamile. Kungaba abalandeli ahlukahlukene, i-alamu, noma yini. Factory wiring kule moto ivikelwe. Futhi short-izifunda zenzeka kuphela uma kwenzeka yikuphi ukulimala okukhulu. Ngokwesibonelo, isembozo avikelayo singawathola kabana ngesikhathi kwehla ingozi yomgwaqo. Kodwa nakhu wire wabeka ngumnikazi imoto, ngokuvamile ngobudedengu. Basuke ezibekwe endaweni yokuqala umbono wokuqala kubonakala efaneleka kakhulu. Kuyinto kulezi izintambo nokufihla imbangela short circuit. A iphutha kuholela ukuvuza imisinga. Lokugxusha abanikazi imoto izintambo kungenzeka sisondele kakhulu block injini. Injini, njengoba yaziwa, ukufuthelana enqubeni. Ngakho, ukwahlukanisa kwentambo bangacelwa ancibilike kuyinsakavukela.

дверей автомобиля). Futhi zezinqola bezihlikihla ngokumelene emaphethelweni metal izingxenye (ikakhulukazi amaphuzu ukuxhumana phakathi iminyango imoto). Ziyakwazi emhlabathini - ngenxa i- ubuqotho ukwahlukanisa kanye isekhethi livela.

zezingcwenti ngokuzenzakalela ngogesi ukuncoma ngokushesha ngemva nesilinganiso (uma ngesilinganiso ukuvuza kule moto ayihambisani le ukufundwa imitha) ukuze ahlole okubonakalayo konke isethwe ngokungavamile. Kuyadingeka ukuba sihlole izingxenye ngabanye futhi izakhi amadivaysi kanye namadivayisi ukuthi angaphansi ukucindezeleka mechanical. Uma kuziwa mkhosi, kungase kube umkhawulo ukushintshwa. Uma kungekho iminonjana Ukulimaza, ukuguguleka komhlabathi, ukugqwala, kufanele udlulela izindlela izinkinga eziyinkimbinkimbi. Nale uphethwe kakhulu inganciphisa uhla eziyimbangela yezinkinga ezizuzwa kungenzeka.

Indlela ukwenza ukuhlola okujulile

Ngakho, vele sesiyazi ukuthi ukukala wamanje ukuvuza ku multimeter imoto. Kulokhu, idivayisi ixhunyiwe ngendlela efanayo njengoba kwaba njalo endabeni odlule. Kodwa lapha, esikhundleni salokho, susa fuse ngamunye futhi edluliselwe sekuqalile off. Lokhu kwenziwa ngokuba wesifunda oluvulekile ugibelile imishini inethiwekhi. Lapho izinga ukuvuza kuyoba eduze evamile, khona-ke inkinga ukutholwa the chain umthengi. Khona-ke kufanele noma zithathelwe indawo ezinye imishini ngokungalungile ezisebenza.

ukuhlola engeziwe

Ngezinye izikhathi kukhona izimo ezinzima lapho, ngisho nangemva kovivinyo ukuvuza ngokususa fuses futhi yalokho omuhle akuyona umthombo wenkinga ayikwazi ukutholwa. Kulokhu, akukho okuseleyo emehlweni enkosi ngaphandle kanjani ukuhlola samanje ukuvuza emotweni kulesi sifunda. Basuke okungavikelwe fuses. A generator nomshini ukuziqalela. Isikhathi esining impela, ibhethri liqhumise ngenxa ukungasebenzi generator. Elementi nje akusho Ukushaja ibhethri. Ukuze uhlole multimeter njini ixhunywe ku- ezikhumulweni ibhethri. Kudivayisi ibe voltage nesilinganiso mode. Ngaphezu kwalokho voltage elinganisiwe. Uma ibhethri liphele ngokuphelele, insimbi sizobonisa kusukela 12.6 kuya 12.9 V Khona udinga ukuqala injini, vula ugongolo ongaphakeme, isitofu, bakhulise iwindi bafudumale system futhi ukukala voltage futhi - ukusebenza ephelele evela 12.8 kuya 13.4 V. Le esiphezulu - 14.3 V. Uma voltage at injini ithole kuba kuleli banga, element yokusebenza akuyona engaphelele. Uma kuwukuthi ngaphansi, khona-ke inkinga wokuphehla, okungadingi Ukushaja ibhethri.

ukulungisa ukuvuza

Ngaphambi plug wamanje ukuvuza emotweni, udinga ukuthola umthombo. Njengoba kungaba noma yini. Futhi ukuze kulungiswe inkinga udinga ukulungisa noma bayawushintsha ayilungile ezisebenza amadivayisi ayi- elekhthroniki. Futhi ukususa ngokwanele ukuba ususe isekhethi.

isiphetho

Uma kukhona umuzwa ukuthi ibhethri likhulula ngokushesha, kufanele uqale ukusesha isekhethi noma "nhlonhlo isisindo." Manje siyazi ukuthi ukuhlola samanje ukuvuza emotweni nendlela ukulungisa le nkinga.