How kutarisa amps multimeter? kurayira

Multimeter rinonzi huchashandiswa akayera voltage, ano, nemishonga, akaitawo "akaramba" kuti waya. Kureva, mudziyo uyu kudiwa zvakakwana. Uye, sezvo tsika inoratidza nayo anonakidzwa zvakakwana akakurumbira kwete chete bhizimisi asiwo muupenyu hwezuva nezuva.

Asi usati watanga, nechiyero, zvinofanira kucherechedzwa kuti multimeter - haisiri isingakuvadzi mudziyo. Kana ikashandiswa zvisina kufanira, kwete chete anogona chokukuvadza nyore nayo, asi kukuvadza utano hwako. Izvi ndezvechokwadi kunyanya muzviitiko apo unofanira kuita kuyerwa panguva mukuru voltage kana mukuru amperage. Haugoni chete pakarepo kupisa meter, asi kuti tigamuchire chakakura yemagetsi kuvhunduka.

Ndizvo usati watanga kushandisa meter, anofanira kurovedzwa sei, iwe uri simba rinopiwa pamwe yakaderera ano chaitwa, zvakadai somunhu bhatiri. Unofanira kuteerera mirayiridzo mudziyo.

mhando multimeters

Chokutanga, unofanira kuziva kuti multimeters vari digitaalinen uye analoginen (museve, kunyange pakati Electricians, vanozivikanwa se "tseshka"). Electricians Second vanozivikanwa kwenguva refu, asi kuzvishandisa pasina ruzivo chero chaidzo uye kudzidzira kwakaoma.

• vanofanira kukwanisa kunzwisisa rapanzvimbo mudziyo, apo pitikoti multimeter vashoma;
• Chishandiso dziitwe mumamiriro ezvinhu akadaro, kana hapana museve pariri kuti "famba" nedanda rechikero.

Ndokusaka, kana paine mukana wakadaro, zviri nani kushandisa digital multimeter. Tichakurukurawo mienzaniso vachishandisa chete digital mudziyo sezvaunozviita kudzidza kushanda zvakanaka nesimba analoginen multimeters.

Mhando dzakasiyana-siyana digitaalinen multimeters zvakakwana, asi sei akunoita hwakafanana nomumwe - musiyano chete nokuwanda mudziyo mabasa. Saka, kubva multimeter functionality uye mutengo anoenderana, saka usati vatenge nayo, kusarudza chii zvaunofanira.

The mita ine:

• mudziyo pachayo;
• Yatanga Kuongorora maviri (tsvuku uye dema);
• simba mabviro (bhatiri "Korona" 9b).

Saka, chii vari zvinhu kushandiswa tambo tambo uye sei kuona amps multimeter?

kurayira

Kuti kuyera kuitika mudunhu, zvakakodzera sequentially kubatanidza mudziyo nazvo. Panguva iyoyo pasi multimeter zvakafanira vachiongorora kutsuka mukati panosangana pamusoro huchashandiswa pamwe akanzi Ma, uye vatema - mu ru. Serial kubatana zvinoreva kuti cheni inofanira kuputswa uye mumwe vachiongorora wanamatira rakasiyana waya, t. E. The mudziyo rinofanira kwakabatana pakati maviri zvinyorwa simba. Asi sezvo imi kuyera simba kuitika, uye simba rokuita izvozvo hadzisi zvinobvira manyuko, unofanira kurichinja necheni zvimwe mudziyo, zvakadai somunhu kwakajairika chiedza girobhu racho, Akariyanika mudunhu pakarepo mushure simba.

Kana iwe akayera AC simba, mudziyo unoiswa kuna kunonyanyisa kukosha AC (chiratidzo A ~ - onai kuti zviri zvikuru zvakafanana DC kuvake (A), saka ngwarira). Uye chete pashure kuti unogona kutanga kuyerwa.

Usati tarisa ampere multimeter, iva nechokwadi chokuti simba chakayerwa ano hakusi kukwirira, kureva. A., kuyerwa zvakadaro zvingasava njodzi nokuda chikamu chiduku muchinjikwa ari vachiongorora waya. The yokupedzisira haagoni kukunda mukuru zvinorema. Nyanzvi vanokurudzira kuti kuitisa kuyerwa ari kukosha kwazvino 10 A clip-mberi.

Check bhatiri multimeter

Macheki yaifanira chete pasi mutoro. Ongorora vangani amperes bhatiri multimeter chete kushandisa womukati bhatiri vanokwanisa hazvibviri nokuti ayo pasi ukoshi - zvichiguma nhamba regai rinoratidza nenhamba wechokwadi.

Tester anogona kuyera kwete chete uchishandisa ano, asi vo leakage kuitika pamusoro bhatiri. Usati kuongorora multimeter venyu amperes pamusoro leakage ano, unofanira kurangarira kuti zvingava kusvikira amperes wandei. Naizvozvo pfekai nokuyerwa siyana chiridzwa kunge nemazvo, zviri nani 10 A.

In tsika pamberi bvunzo pamusoro bhatiri amps multimeter rwakasimudzwa pamwe chete bhatiri zviteshi ose ari bhatiri zvakanaka waya uye kuti zvinyorwe Pamusana pakakoromoka kuyera mudziyo. Zvino unofanira:

• kusarudza nzira iri multimeter kuyera kutira;
• kugadzira "garwe" waya uye rave kudhonza fuses, izvo basa electronic module iri motokari.

Vamwe tsika, iwe unenge kwete chete kuziva sei kuona amps multimeter, asi anogona kuziva mhosva vhinza nyore, pasina kushandisa webasa centre.

vachiongorora mundiro

Tisati tapindura mubvunzo: "How kutarisa amps multimeter pamusoro mundiro," unofanira kuziva kuti iwe unogona kuyera, pfungwa, chero uchiraira. Inogona kuva kubva foni kana piritsi, ndiro kuti motokari bhatiri, uye zvichingodaro. D.

Phone Charger

kuyerwa kwakadaro kazhinji zvinoda kana zvakakodzera kuziva mhosva mhosva ndangariro. Zvinofanira kucherechedzwa kuti simba kuitika mu foni ndiro, mapiritsi uye zvichingodaro. E. siyanei uye Kazhinji zvinoratidzwa pamusoro mundiro chitaridzi kana chokuguma. Asi kana pasina Chikwata kwakadaro, nokuti chero chikonzero, zvino unogona kutarisa ichi mufananidzo multimeter.

Pfungwa kuyera kuitika pamusoro mundiro anogona akasiyana chete chokuti kwakaoma kubatanidza navo multimeter Yatanga Kuongorora nekuda duku ukuru vokukurukura pamusoro connector. Kuti izvi zvidaro, neshamwari anofanira kunyatsoongorora akaiswa vanhuwo tsono simbi yokusonesa uye navo kubatanidza multimeter Yatanga Kuongorora. Kana zvose musaita, ipapo chete mukana wokuzvidzivirira riri uchiraira Huro redzimba kubatanidza Yatanga Kuongorora zvakananga ndangariro zviteshi panzvimbo kumigumo vari soldered magetsi tambo.

Charger nokuti motokari bhatiri

Tisati tataura pamusoro sei kuona amps pamusoro multimeter mundiro kuti motokari bhatiri, unofanira kuziva, ko sei.

The Zvakanyanya Kunaka Panguva Yepamuviri kukosha uchiraira kuitika rokuyeuka ndiyo 10% of vanokwanisa mumotokari bhatiri. The guru ukoshi ambotirega nokukurumidza recharge kuti bhatiri, asi kukanganisa kuti bhatiri pacharo, uye kuderedza nguva kushandiswa kwayo.

Kana kutenga ndangariro dzakadaro yokuchengetera ose parameters zvakanyorwa pamusoro mundiro. Asi izvozvo nokuchengeta, shoma ruzivo kunogona kuitwa tisingatungamirirwi. Muchiitiko ichi unogona kupinda batsira multimeter. Uyewo, mutinhimira uyu unobatsira kana kuyeuka rotsva.

Zvinofanira akati kuti kana kuyera amperage upi ndiro mudunhu zvinofanira kusanganisira chero mutoro (semuenzaniso, zvake chiedza girobhu racho). Uyewo, musakanganwa kuti ndangariro kazhinji inopa kugara uno, saka mita mudanga anofanira kutarisana zvakarurama nzvimbo (A).

Ongorora simba zvitengeswa

How kutarisa amps multimeter simba yaivakwanira? Izvi zvinoitwa sezvo tensile mutoro kunodiwa kushandisa. The musimboti hauna zvakasiyana chaizvo kubva vachiongorora kumwewo. Zvinokosha chete kucherechedza kuti PSU ane kukwanisa nani guru, saka kuyerwa yaifanira expeditiously, pasina kudziyisa waya multimeter Yatanga Kuongorora.

Sezvo tinogona kuona, kuti mita zvinogona kubatsira chaizvo muupenyu hwezuva nezuva uye kudiwa munzvimbo dzakasiyana zvachose, saka handidi kuva okushamisira kuwana kupfuura usingashandi ruzivo kushandiswa kwayo.