Maitiro ekuyedza girobhu remwenje ine multimeter (gwaro)

Kuwana kuti mwenje wako wakamira kushanda paunenge uchityaira kunze kwegaraji rako kunogona kuodza mwoyo. Zvinotonyanya kusvota kana uchityaira husiku.

Kune vanhu vazhinji, danho rinotevera nderekutora mota kuenda kumusangano. Iri rinowanzova danho rekutanga rine musoro kana uine girobhu rakashata. Kutanga, kusvika pagirobhu rakaoma. 

Kwete izvozvo chete, asi kugadzirisa kunogona kuita sebasa guru. Zvisinei, zviri nyore kupfuura zvaunofunga. Uine multimeter, unogona kutarisa magirobhu emusoro uye woatsiva kana akanganisa. Zvino, kana dambudziko riri pamotokari, unofanira kutora makanika kuti uone. 

Kazhinji kana magirobhu akamira kushanda, kazhinji idambudziko negirobhu. Izvi zvinoreva kuti unogona kuzvigadzirisa pasina rwendo kuenda kumakanika. Gwaro iri rinotsanangura nzira yekuyedza girobhu remwenje nemultimeter. Ngatitorei takananga kune ruzivo!

Mhinduro Yekukurumidza: Kuedza girobhu remberi ine multimeter inzira iri nyore. Tanga wabvisa girobhu remwenje mumotokari. Chechipiri, isa multimeter inotungamira pamativi ese egirobhu kuti utarise kuenderera mberi. Kana pane kuenderera mberi, kuverenga pamudziyo kunozviratidza. Wobva watarisa chinongedzo kuti uone kuti hapana mamwe matambudziko.

Matanho ekuyedza girobhu remwenje rine multimeter

Zvakakosha kuziva kuti dzimwe mota dzinouya neseti yemagirobhu. Unogona kuzviwana mubhutu remota yako. Kana mota yako isina kuuya nekiti, unogona kutenga kit nyowani kubva kuchitoro.

Zvinokurudzirwa kuva nekiti imwe chete mumotokari kuitira nyore kutsiva kana girobhu rakundikana. Seti yemagirobhu matsva inogona kuita chero kubva pamadhora masere kusvika zana nemakumi mashanu emadhora. Mutengo chaiwo uchaenderana, pakati pezvimwe zvinhu, parudzi rwemotokari yako uye socket inobuda.

Zvino ngatipfuurirei takananga kutarisa girobhu remota. Heano maitiro ekuyedza mwenje we LED headlight ine multimeter. (1)

Danho 1: Kubvisa Chiedza Chiedza

Pano iwe uchada digital multimeter. Haufanire kutenga mudziyo unodhura kuti basa riitwe. Chinhu chekutanga kuita apa kubvisa girazi kana chivharo chepurasitiki pamotokari. Uku ndiko kusvika pagirobhu remwenje. Mushure mekubvisa chifukidziro, nyatsosunungura girobhu remwenje kuti ubvise kubva pasoketi.

Nhanho 2: Kumisikidza iyo multimeter

Sarudza yako multimeter uye uise kune inoenderera modhi. Iwe unogona zvakare kuseta ku200 ohms, zvichienderana nerudzi rwechishandiso chako. Zviri nyore kutarisa kana iwe wakaseta yako multimeter kune inoenderera modhi nenzira kwayo. Kuti uite izvi, batanidza probes pamwe chete uye teerera kune beep. Kana yakanyatsoiswa kuinoenderera modhi, inoburitsa ruzha.

Chinhu chinotevera kuita kuwana yako base nhamba. Iwe unozofanirwa kutarisa kaviri nhamba dzaunowana neiyo base nhamba nenhamba chaiyo yaunowana mushure mekutarisa girobhu remota. Izvi zvinokuzivisa iwe kana mababu ako ari kushanda kana kwete. 

Danho 3: Probe Placement

Wobva waisa iyo dema probe munzvimbo isina kunaka yerambi. Isa probe tsvuku padanda rakanaka uye uisimbise kwechinguva. Kana girobhu rakanaka, iwe uchanzwa beep kubva kune multimeter. Iwe hauzonzwa chero ruzha kana mwenje wemwenje ukaputswa nekuti hapana kuenderera.

Iwe unogona zvakare kutarisa kana mwenje wako wakanaka nekutarisa chimiro chayo. Kana ukaona madota matema mukati megirobhu, zvinoreva kuti girobhu ratsemuka. Nekudaro, kana iwe usingaone chero zviratidzo zvekutsemuka kana kuwandisa kukuvadzwa, dambudziko rinogona kunge rine hukama nekukuvara kwemukati. Ndicho chikonzero iwe uchifanira kuiedza ne digital multimeter.

Danho rechitatu: Kunzwisisa zvauri kuverenga

Kana uine girobhu rakashata, iyo DMM hairatidze chero kuverenga, kunyangwe girobhu remwenje richitaridzika zvakanaka. Izvi zvinodaro nekuti hapana loop. Kana girobhu rakanaka, rinoratidza kuverenga padhuze nehwaro hwawaimbova nahwo. Semuenzaniso, kana yekutanga iri 02.8, mwenje wakanaka unofanirwa kunge uri mukati mekuverenga.

Zvakakosha kucherechedza kuti rudzi rwegirobhu rinoshandiswa mumotokari yako richasarudzawo kuverenga. Semuenzaniso, kana uri kushandisa girobhu rekuvheneka, kana richiverenga pamusoro paziro, zvinoreva kuti girobhu richiri kushanda. Nekudaro, kana ikaverenga zero, zvinoreva kuti girobhu remwenje rinoda kutsiviwa.

Kana girobhu rako remwenje riri fluorescent, kuverenga kwe0.5 kusvika 1.2 ohms zvinoreva kuti pane kuenderera mugirobhu uye inofanirwa kushanda. Zvisinei, kana ichiverenga pasi pehushoma, zvinoreva kuti haina kukwana uye inoda kutsiviwa.

Zvakakosha kuziva kuti kuverenga kunobudirira hakurevi kuti girobhu riri kushanda zvakanaka. Saka kana girobhu rako remwenje risiri kushanda kunyangwe iyo DMM ichiratidza kuti iri muchimiro chakakwana, unofanirwa kushanyira chitoro chako chemuchina kuti uwane nyanzvi inotarisa.

Nhanho 4: Kutarisa Connector

Nhanho inotevera ndeyekutarisa hutano hwekubatanidza. Danho rekutanga nderekubuditsa chinobatanidza kuseri kwegirobhu kubva mumotokari. Iwe unofanirwa kungwarira paunenge uchibvisa chinongedzo kuti usakwevera waya kunze kwekonji. (2)

Chibatanidza chine mativi maviri. Isa probe kune rumwe rutivi rwechibatanidza. Kana uri kushandisa 12VDC base voltage, unogona kuiisa ku20VDC paDMM. Tevere, pinda mukati memotokari uye ubatidze mwenje wemberi kuti uone kuverenga.

Kuverenga kunofanirwa kunge kuri pedyo nebhesi voltage sezvinobvira. Kana yakanyanya kuderera, zvinoreva kuti dambudziko riri mukubatanidza. Kana iyo yekubatanidza yakanaka, saka dambudziko riri nemwenje kana mwenje switch. Unogona kutsiva girobhu remwenje kana kugadzirisa dambudziko nechinja kugadzirisa dambudziko.

Unogona kufarira kuziva kuti unogona kuita izvi pane mamwe magirobhu. Unogona kutarisa magirobhu emba ako asingachashandi. Nheyo dzakafanana, kunyangwe iwe uchigona kuona misiyano mune zvinobuda.

Iwe unogona zvakare kushandisa nzira iyi kuyedza magetsi eKisimusi, ma microwaves, uye zvimwe zvinhu zvemumba. Kana paine kuzorora, iyo multimeter inoburitsa ruzha kana chiratidzo chechiedza.

Summing up

Nematanho akareruka aya, unogona kutarisa magirobhu ako uye kugadzirisa chero nyaya nawo. Kana dambudziko riri negirobhu, unogona kuzvigadzirisa iwe pachako. Zvese zvaunoda kuti uite kutenga girobhu nyowani woritsiva uye mwenje wako wemusoro unodzoka kuhupenyu.

Nekudaro, kana iri nyaya yemuchina, senge switch kana yekubatanidza nyaya, ungangoda kushanyira makanika.

Tarisa zvimwe zvezvinyorwa zvedu pazasi.

• Maitiro ekuyedza halogen mwenje girobhu ine multimeter
• Nzira yekutarisa Krisimasi maruva ane multimeter
• Kuisa kuvimbika kweiyo multimeter

kurumbidza

(1) LED - https://www.lifehack.org/533944/top-8-benefits-using-led-lights

(2) mota - https://www.caanddriver.com/shopping-advice/g26100588/car-types/

Vhidhiyo link

Matauriro Ekutaura Kana Chiedza chemusoro chakashata - Kuedza mwenje wemwenje