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Kudzidza kuti ungashandisa sei muedzo

Zvinosuruvarisa, zvino vanhu vakawanda vanokanganwa kuti pakuwana dzidzo yegetsi mumwe anofanira kudzidza kwemakore akawanda. Vanodzidzisa kwete chete kuti vangashandisa sei muedzo, asiwo mitemo yekudzivirira. Zvisinei, nekushingaira kwakakodzera, munhu wose anogona kuziva zvidzidzo. Saka nhasi tichataura pamusoro pekushandisa mashizha.

Chokutanga pane zvose, ngatitsanangurire kuti izvozvi zvingashandiswa sei kumba. Vagadziri vemwenje ye fluorescent (mari - iyi ndiyo mhando yavo), zvichida akacherechedza kuti dzimwe nguva manheru mabhenji akadaro anoshandurwa kwenguva yakareba, kusvikira kusakwanisa kwekutanga. Zvechokwadi, unogona kutenga zvitsva zuva rakatevera, asi izvi zvichagadzirisa dambudziko here? Mushure mezvose, inowanzosiyana zvakasiyana-siyana mumutsetse wepasi. Muchiitiko ichi, iwe unofanira kunyorera chikumbiro kunoshanda yakakodzera nechikumbiro chekugadzirisa nyaya yacho. Nenzira, mwenje ndiyo yakaipa zvikuru. Iyo inodonhedzwa inogona kuvhara kombiyuta inotamba, uye nekurasikirwa kwemabasa ose emabasa. Sarudzai mhepo inobatsira iyo inobatsira multimeter.

Muzvitoro zvemagetsi emagetsi, unogona kuwana mhando mbiri dzezviyero zvese zvekuyera - tester uye multimeter. Iyo yekupedzisira, sezvinoreva zita, inokubvumira kuita zviyero zvepakati dzakasiyana. Uye pano pachikoro chekuongorora pane imwe nyaya diod inoratidza kukosha kwemazana ekuyeresa, uyewo mwenje wekutsanangura kwetambo yepakati, chiratidzo chekuvimbika kweketani (Test) uye mukurukuri. Heino izvo, muedzo, kuti tingashandisa sei zvatichakurukura pasi apa. Zvisinei, chokwadi, tiri kutaura nezvemuthamita. Zvose nokuti vanhu vanoziva neunyanzvi hwemagetsi vashoma, vanowanzovhiringidza zvinhu zviviri izvi, pasi pemuedzo unoreva muteereri.

Saka, ungashandisa sei muedzo? Kutanga iwe unofanirwa kuve nechokwadi kuti chigadzirwa chacho chine bhati risina kubhadharwa. Kana zvisina kudaro, chigumisiro chechiyero chichava chisina kururama. Kazhinji purogiramu mbiri uye zvitatu zvekubatana kwavo. Imwe tsananguro inofanira kugara ichibatana ne connector COM. Yechipiri yakagadzirirwa zvimwe zviyero zvakasiyana - kushorwa, simba, ikozvino mu milliamperes. Asi chechitatu inongoda kuenzanisa ikozvino yakakura uye inoshandiswa chete pakusarudza iyi nzira nevhoti. Ndiani asingazivi kuti angashandisa sei muedzo wacho anofanira kunyatsoverenga nheyo iri pedyo nevanounganidza - zvose zvakanyorwa ipapo.

Styli inowanikwa zvakajeka. Tinoenderera mberi. Iyezvino unofanirwa kushandura iyo sarudzo (sarudzo) kune yaunoda mamiriro. Muchengetedzo ndeyotevera: DCV nzvimbo inoshandiswa kuenzanisa DC voltage (mumusha ndiyo mabhatiri uye accumulators); ACV - yekuchinja magetsi (maoko); DCA inowanikwa ikozvino; Kurwisana - pakuyera el. Kurwisana. Kuvapo kwemamwe mapiramiro kunobva pane muenzaniso.

Mitemo mishomanana: nokuti inonzi voltage probes inobatanidza kuenzanirana nemutoro, nokuda kwezvino - mukuputsika kwemuitisi, asi kushorwa kunotaridzirwa zvakananga (kana zvisiri mumutunhu).

Semuenzaniso, unofanirwa kutarisa kuvhara kwemazana emutinha wemunwe. Zita remagetsi rayo rinozivikanwa (1.5 V), saka sarudza iri pedyo, somuenzaniso, DCV 20, uye shandisa mapurogiramu kune avo vanoonana navo. Chiratidziro chicharatidza mugumisiro. Kana sangano risingazikamwi, pakarepo itai muganhu waro, uye kana zvichidikanwa kuderedza.

Kuti uone kuvhara muimba yekutengesa, ita vhoti muAACV 750 V (kupfuura 200), nyora zvakanyatsoedza kuenderera mukati mekona uye tarisa mugumisiro.

Ikozvino inotariswa zvakasiyana-siyana: somuenzaniso, kukosha kwayo, inopedzwa ne-flashlight, inogona kugadziriswa nekubatanidza shanduro imwe yechigadzirwa kune rimwe bheteri rekugadzirisa, uye wechipiri kune kusanzwisisana kwechiedza. Munhu anosarudzwa akaiswa kuhuwandu hwekukosha (somuenzaniso, 200 mA, asi kwete 10 A, iyo ndeyekutsvaga kwechikwata chechitatu).

Kurwisana kuri nyore kwazvo kuenzanisa - tinoisa kukosha kukuru pane chigadziro, uye nekuchidzikisa.

Mukutaura, hapana chakaoma mumashandisiro ekushandisa. Paunenge uchishandisa chiridzwa chinhu chakanyanya hachisi chokuvhiringidza kukosha kwekuyera uye kunyatsochenjerera.

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