Nigute ushobora gukora muburyo bwo kwihanganira ibipimo bya voltage?

Igeragezwa rya voltage igeragezwa rigizwe numuyoboro mwinshi wo guhindura ibintu (ushoboye guhindura voltage ikora ikenewe kugirango bisohoke), umuzenguruko wogukurikirana kugenzura (gushobora gushiraho impuruza) hamwe nicyerekezo cyerekana igikoresho (soma ibisohoka voltage na leakage yamashanyarazi ako kanya).Mugihe cyikizamini cya minisiteri ntoya yo kugenzura ingufu zumushinga, mugihe ikintu cyageragejwe kigeze mugihe gikenewe munsi yikizamini gikenewe cyakazi, icyuma gishobora kwihagararaho kizahita gihita gisohora ingufu ziva mumashanyarazi;iyo gucengera bibaye, ni ukuvuga, imiyoboro yamenetse irenze ibyashizweho byerekana impuruza, kandi impuruza yumvikana kandi igaragara izakomeza koherezwa hanze.

Imikorere yimikorere ishobora kwihanganira igeragezwa rya voltage:

1. Mugihe bimaze kugaragara ko ibisohoka biva mumashanyarazi ashobora kwihagararaho ni “0 ″, Iyo itara ryikizamini“ rizimye ”, shyiramo impera imwe yikizamini cya voltage nini ihuza insinga (umutuku werurutse) muburyo buhuye (AC cyangwa DC) ibisohoka cyane-voltage isohoka ryikigereranyo gito cyo kugenzura kigendanwa gishobora kwihanganira igeragezwa rya voltage, hanyuma ugahuza urundi ruhande nu guhinduranya imbaraga zinjiza cyangwa ibindi bikoresho byingufu byikintu cyageragejwe.Noneho uhuze urundi rugozi rwipimisha (umukara wumukara) impera imwe yinjizwa mubikoresho byubutaka bwanyuma ya voltage yimodoka ihangane na tester hanyuma igafatwa neza, naho iyindi ihujwe nigikonoshwa (ibikoresho byicyuma) cyikintu cyapimwe cyangwa insinga yubutaka Impera yo guhinduranya imbaraga zinjiza amaherezo (niba ikintu cyageragejwe gihujwe nubutaka cyangwa insinga zubutaka, igikoresho cyo kumanura impera yumubyigano wa voltage ishobora kwihanganira ibizamini bigomba guhuzwa nayo).

2. Kanda kandi ufate buto ya "kwiruka", urumuri rwa "detection" ruriho, icyerekezo cyerekana imbaraga zumurimo nigipimo cyikizamini gikora cyumubyigano, kandi icyerekezo cyerekana ni ikigezweho cyikintu cyapimwe.Niba ikintu cyageragejwe cyujuje ibyangombwa, itabaza ryumucyo ryicecekeye ryumvikana mugihe cyo kugerageza nikigera, kandi mugihe kimwe, portable voltage ishobora kwihanganira ibizamini izahita ihagarika ibisohoka voltage;Niba ikintu cyapimwe cyananiwe gutsinda ikizamini mugihe cyikizamini, urumuri "impuruza" ruriho, buzzer ya pasiporo ikora amajwi, kandi igendanwa ishobora kwihanganira ibizamini bya voltage ihita ihagarika ibisohoka.Kanda kandi ufate buto ya "calibration" kugirango ukureho impuruza.

3. Koresha insinga igenzura insinga kugirango umenye imbaraga za voltage ikora (buto ya "run" kuri panneur igenzura, buto ya "calibration" ntabwo yemewe, kandi buto "kumwanya" ishyirwa kumwanya wa "off".