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Yakachengeteka ikozvino uye yakachengeteka voltage
Kazhinji, muviri wemunhu unogona kunzwa kukosha kwazvino kwekukurudzira kuri kuita 1 mA.Kana muviri wemunhu unopfuura 5 ~ 20mA, mamhasuru anozobatana uye anozununguka, kuitira kuti munhu arege kuparadzaniswa newaya.Chigadzirwa chekuvhundutsa kwemagetsi ikozvino uye nguva inobvumirwa b ...Verenga zvimwe -
Nhanganyaya kune zvakanakira uye zvakaipira kushingirira kuedzwa kwemagetsi
Zvakaipa zve Direct Current (DC) Testing (1) Kunze kwekunge pasina capacitance pachinhu chakayerwa, test voltage inofanira kutanga kubva pa "zero" uye ichisimuka zvishoma nezvishoma kudzivirira yakanyanyisa kuchaja ikozvino.Iyo yakawedzerwa voltage zvakare yakaderera.Kana iyo yekuchaja yakakurisa, inotsanangura...Verenga zvimwe -
Nyaya dzekurapa kushingirira voltage chiridzwa
Chengetedzo yekurapa inomira voltage tester Chiremba chinomira voltage tester chiridzwa chinoshandiswa kuyera kushingirira kusimba kwemaitiro ekurapa uye zvekurapa.Inogona intuitively, nemazvo, nekukurumidza uye nekuvimbika kuyedza kuputsa voltage, ...Verenga zvimwe -
Earth Resistance Test
Izwi rokuti "ground resistance" ishoko risina kunyatsotsanangurwa.Mune mamwe mazinga (akadai seyekuchengetedza zviyero zvemidziyo yemumba), zvinoreva kushomeka kwepasi mukati memidziyo, nepo mune mamwe mazinga (senge mune yepasi dhizaini kodhi), zvinoreva kuramba kwe ...Verenga zvimwe -
Leakage current test
Iko kuvuza ikozvino kwemidziyo yemumba inoreva kudonha ikozvino kwakayerwa nechinhu chemagetsi pasi pechiito chemagetsi.Kuedzwa.Nheyo yekuyedza ndeyekutevedzera kupindirana kwemuviri wemunhu.Verenga zvimwe -
Dielectric simba (kutsungirira voltage) bvunzo
Muyedzo wesimba remagetsi, unowanzo zivikanwa seyekumira voltage test, chiyero chekugona kwemagetsi ekudzivirira kutsungirira kuparara pasi pekuita kwe overvoltage.Iyo zvakare nzira yakavimbika yekuongorora kana chigadzirwa chakachengeteka kushandisa.Ikoko...Verenga zvimwe
