Isu tese tinoziva kuti bhatiri remudhudhudhu amp-awa rating (AH) inoyerwa nekugona kwayo kuchengetedza imwe amp yezvino kweawa imwe.Bhatiri re7AH 12-volt rinopa simba rakakwana kuti ritange mota yemudhudhudhu wako uye simba remwenje wayo kwemakore matatu kusvika mashanu kana ikashandiswa zuva nezuva uye kuchengetedzwa nemazvo.Nekudaro, kana bhatiri rikakundikana, kutadza kutanga mota kunowanzoonekwa, kuperekedzwa neinonzwika kurira kweruzha.Kuedza bhatiri voltage uye wozoisa mutoro wemagetsi kwairi kunogona kubatsira kuona mamiriro ebhatiri, kazhinji pasina kuibvisa kubva kumudhudhudhu.Ipapo iwe unogona kuona mamiriro ebhatiri rako, kuti uone kana richida kutsiviwa.
Static voltage test
Danho 1
Isu tinotanga kudzima simba, toshandisa screw kana wrench kubvisa chigaro chemudhudhudhu kana chivharo chebhatiri.Ratidza nzvimbo yebhatiri.
Danho rechipiri
Zvadaro tine multimeter iyo yandakagadzirira pandakabuda, tinoda kushandisa multimeter, uye kuisa multimeter kune yakananga ikozvino (DC) chiyero nekuisa pfuti yekuisa pamusoro peiyo multimeter.Ipapo ndipo chete mabhatiri edu anogona kuongororwa.
Danho rechitatu
Patinoedza bhatiri, tinoda kubata dzvuku probe ye multimeter kune yakanaka terminal yebhatiri, kazhinji inoratidzwa nekuwedzera chiratidzo.Bata iyo yakasviba probe kune iyo isina kunaka terminal yebhatiri, kazhinji inoratidzirwa nechiratidzo chisina kunaka.
Danho rechina
Munguva iyi, isu tinofanirwa kucherechedza bhatiri voltage inoratidzwa pane multimeter skrini kana mita.Bhatiri rakajairwa rakazara rinofanirwa kuve nevoltage ye12.1 kusvika 13.4 volts DC.Mushure mekuedza magetsi ebheteri, kurongeka kwatinobvisa bhatiri, bvisa probes kubva mubhatiri, kutanga dema probe, ipapo tsvuku tsvuku.
Danho rechishanu
Mushure mekuedzwa kwedu iko zvino, kana iyo voltage inoratidzwa nemultimeter yakaderera pane 12.0 volts DC, zvinoreva kuti bhatiri harina kubhadhariswa zvizere.Panguva ino, tinoda kuchaja bhatiri kwenguva yakati rebei, tozobatanidza bhatiri kune otomatiki bhatiri charger kusvika bhatiri rinoratidza razara.
Danho rechitanhatu
Enda kuburikidza nematanho apfuura uye ongororazve bhatiri voltage uchishandisa nzira iri pamusoro.Kana magetsi ebhatiri ari pasi pe12.0 VDC, zvinoreva kuti bhatiri rako rinogona kunge rakashandiswa kwenguva yakareba, kana kuti pane chimwe chinhu chisina kunaka nebhatiri mukati.Nzira iri nyore ndeyekutsiva bhatiri rako.
Imwe nzira ndeyekurodha bvunzo
Danho 1
Izvo zvakare zvakafanana neiyo static test.Isu tinoshandisa iyo yekugadzika knob pamusoro peiyo multimeter kuseta iyo multimeter kune DC chiyero.
Danho rechipiri
Bata iyo dzvuku probe ye multimeter kune yakanaka terminal yebhatiri, inoratidzwa nechiratidzo chekuwedzera.Bata iyo dema probe kune inegative terminal yebhatiri, inoratidzwa nechiratidzo cheminus.Mhepo inoratidzirwa nemultimeter inofanira kuva yakakura kudarika 12.1 volts DC, iyo inoratidza kuti tiri mumamiriro ezvinhu ebhatiri pasi pemamiriro ekugadzirisa.
Danho rechitatu
Kushanda kwedu panguva ino kwakasiyana nekushanda kwekupedzisira.Isu tinofanirwa kutendeutsa switch yemoto mudhudhudhu kune "pa" chinzvimbo kuti tiise mutoro wemagetsi kubhatiri.Chenjerera kuti usatanga mota panguva iyi.
Danho rechina
Panguva yekuyedzwa kwedu, ita shuwa yekucherechedza bhatiri voltage inoratidzwa pane multimeter's skrini kana mita.Yedu 12V 7Ah bhatiri inofanirwa kuve neinosvika 11.1 volts DC kana yaiswa.Mushure mokunge muedzo wapera, tinobvisa mapurojekiti kubva mubhatiri, kutanga dema dema, ipapo mutsvuku.
Danho rechishanu
Kana panguva iyi, simba rebhatiri rako rakaderera pane 11.1 volts DC, zvino zvingave kuti bhatiri harina kukwana, kunyanya bhatiri re-lead-acid, iro richakanganisa zvakanyanya kushandiswa kwako, uye unofanira kuitsiva ne12V. 7Ah bhatiri yemudhudhudhu nekukurumidza sezvinobvira.
Nguva yekutumira: Kubvumbi-11-2023
