Nzira yekuedza bhatiri ne multimeter
Zviri mukati
Bhatiri rakafa nderimwe rematambudziko anowanzosangana nemuridzi wemotokari. Kuongororwa kwebhatiri kunodiwa kuti usarudze kana bhatiri richida kuchinjwa.
Kazhinji zvakaoma kuongorora chinetso. Chishandiso chakachipa senge dhijitari multimeter chinogona kuyedza bhatiri uye kukuudza kana bhatiri remota yayo rakabata chaji. Iyo multimeter inogona zvakare kuyedza alternators, izvo zvinogona kukanganisa bhatiri rako.
Muchikamu chino, isu tichakubatsira kuona hutano hwebhatiri uchishandisa multimeter, pamwe nekupindura mibvunzo inotevera:
- Ndinoziva sei kana bhatiri remota yangu rafa?
- Kazhinji, hupenyu hwebhatiri chii?
- Mumamiriro ezvinhu api zvisingakurudzirwi kushandisa multimeter kuedza bhatiri remotokari?
Mangani mavolts ari mubhatiri remota?
Mushure mekuyedza bhatiri, iyo yakanakira voltage pabhatiri remota inofanirwa kunge iri 12.6 volts. Chero chinhu chiri pasi pe12 volts chinoonekwa seyakafa kana kupera bhatiri.
Matanho ekuyedza bhatiri remota ine multimeter
Kuedza mabhatiri ane multimeter inzira iri nyore uye yakanyatsofungwa. Mhedzisiro yacho inoratidza kuti bhatiri remota rinoda kuchajwa, kana kuti yave nguva yekutsiva yekare.
1. Bvisa residual charge
Siya muchina uchishanda kweinenge awa usati watarisa bhatiri. Izvi zvinokubatsira iwe kuwana yakanyanya kurongeka bhatiri voltage kuverenga.
Kana izvi zvisingaiti, batidza mwenje wemota kwemaminitsi mashoma mota yakadzima. Izvi zvinobvisa chero chasara chechaji yemagetsi emotokari yako.
2. Gadzirira multimeter yako
Ita shuwa kuti iwe unowana iyo chaiyo kukosha kwekuti mangani mavolts emagetsi bhatiri remota yako rinogona kuburitsa nekuisa iyo digital multimeter kusvika makumi maviri volts. Sarudza iyo yakaderera voltage pamusoro pegumi nemashanu volts paDMM yako kana DMM yako isina magetsi aya.
3. Tsvaga bhatiri remotokari
Kuti uedze bhatiri remotokari, unofanirwa kutanga waita shuwa kuti unokwanisa kutsvaga bhatiri uye zviteshi zvayo. Mumotokari zhinji, bhatiri riri pasi pehodhi mukamuri yeinjini kune rimwe divi reinjini. Zvisinei, panogona kunge kune mabhatiri mumotokari yemazuva ano. Kana usingaiwane, unogona kutarisa bhuku remuridzi wemota yako kana webhusaiti yemugadziri wemota kuti uiwane.
Mabhatiri mumotokari dzemazuva ano ane chivharo chepurasitiki chaungafanira kusunungura kuti uwane mukana wekuwana mabheti. Iva nechokwadi chekuti hapana zvinhu zvesimbi, sezvishandiso, zvinosangana nematerminals, sezvo zvingapfupisa.
4. Batanidza multimeter inotungamirira kumabheteri terminals.
Batanidza imwe neimwe DMM inotungamira kune bhatiri remota zviteshi zvisina kunaka kune zvakaipa uye zvakanaka kune zvakanaka. Zvese zviri zviviri multimeter uye bhatiri zvine mavara-coded. Iyo yakaipa terminal uye probe ichave nhema, uye iyo yakanaka terminal uye probe ichava tsvuku. Kana usiri kuwana kuverenga kwakanaka kweDMM, unofanirwa kuzvidzosera.
Nepo mamwe maprobe ari zvidimbu zvesimbi zvinogona kubatwa, mamwe machira anofanira kusungirirwa.
5. Tarisa kuverenga
Iyo multimeter ichakuratidza kuverenga. Ndapota nyora pasi. Zvakanaka, kunyange mushure mokuvhenekera mwenje kwemaminitsi maviri, mhepo inofanira kuva pedyo ne2 volts, kana zvisina kudaro iwe unogona kuva nebhatiri rakaipa. Kana kukosha kwevoltage kwakakwira zvishoma pane 12.6 volts, saka izvi zvakajairika. Kana bhatiri richidonha kusvika ku12.6 volts, rinongochajwa 12.2% chete.
Chero chinhu chiri pasi pe12 volts chinonzi chakafa kana kuburitswa.
Kunyange kana bhatiri rako rakachajwa zvakanaka, kuchenjera kutarisa kana motokari ichigona kubudirira kushandisa simba.
6. Ita kuti mumwe munhu atange injini
Zvadaro, ine multimeter inotungamira yakasungirirwa kubhatiri yemotokari, bvunza shamwari kuti ibatidze moto wemoto. Usati watanga mota, ita shuwa kuti mota haina kwayakarerekera uye mabhureki ekupaka akabatidzwa. Uye zvakare, chero multimeter inotungamira haifanirwe kurembera kubva pakufambisa mabhandi kana mota pulleys.
Iri ibasa revanhu vaviri; mumwe anofanira kutarisa oscillations ye multimeter, uye imwe inofanira kudzora kupisa. Edza kusaita zvese izvi iwe pachako, zvikasadaro iwe unogona kunyora zvisirizvo kuverenga.
7. Tarisa kuverenga kwako zvakare
Zvakanaka, kana motokari ichiedza kutanga, magetsi anofanira kutanga adonha kusvika ku10 volts. Kana kuverenga kunodonha pasi pe10 volts asi kunoramba kuri pamusoro pe5 volts, bhatiri rinononoka uye richafa nokukurumidza. Kana ikadonhedza imwe 5 volts, inguva yekuchinja.
Uyezve, kana injini inotanga, jenareta ichapa ikozvino, uye kuverenga kwebhatiri kunotanga kusimuka zvakare. Iko kuverenga kuchadzokera kune yakakwira kukosha kweanenge 14 volts pasi pemamiriro akanaka. (1)
Chero kukosha kuri kunze kwechikamu ichi kunoratidza bhatiri riri kubhadharisa kana kuti rakawandisa. Nekudaro, iyo alternator inofanirwa kuongororwa zvikasadaro ichakanganisa bhatiri remotokari yako.
Ndezvipi zviratidzo zvebhatiri remotokari yakaipa?
Unogona kusangana nenyaya dzinotevera dzinoratidza bhatiri rakashata:
- Bhatiri rakaderera pane dashboard kuratidza
- Engine tinya paunobatidza mota
- Kuda kusvetuka-svetuka kakawanda
- Kunonoka kubatidza
- Mwedzi wemusoro haubatike, wakadzima uye haugone kumira kushanda kwemaminetsi maviri.
Bhatiri remotokari rinofanira kugara kwenguva yakareba sei?
Mabhatiri mazhinji emotokari ane waranti yemakore mana, asi anogona kusagara kwenguva yakareba kudaro. Kazhinji vanoshumira makore 3-4, mushure maizvozvo vanofanira kutsiviwa itsva.
Ndirini pandisingakwanise kushandisa multimeter kuyedza bhatiri remota?
Kana iwe usina mabhatiri emahara, unogona kushandisa hydrometer kuyedza aya mabhatiri emotokari. Kana iwe uchida kuvaziva, mabhatiri emahara-emahara ane zvivharo zvepurasitiki pasero rega rega. (2)
Kutonga kwekupedzisira
Iwe haudi rubatsiro rwenyanzvi kuti upedze matanho ari pamusoro, uye kutarisa bhatiri rako nemultimeter ndeimwe yenzira dziri nyore uye dzakachipa.
kurumbidza
(1) Alternator - https://auto.howstuffworks.com/alternator1.htm
(2) hydrometer - https://www.thoughtco.com/definition-of-hydrometer-605226
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