Nheyo yekudzivirira kwe overvoltage ye yakakwira frequency kudzima michina

Chiyero chekudzivirira kwe overvoltage ndeye kushandisa varistor mukuwirirana nemigumo miviri yemagetsi emagetsi. Iyo varistor inonzwa zvakanyanya kune voltage. Kana iyo voltage inodarika imwe kukosha, kukosha kwayo kwekudzivirira pakarepo inova diki, kuitira kuti ikozvino inowedzera zvakanyanya. Kana iyo mudziyo iine overvoltage, ichaputsa varistor, kuitira kuti migumo yese yemagetsi ibviswe, nekudaro ichidzivirira kuseri kwekupedzisira kwemagetsi uye kudzivirira njodzi yekuwedzeredza, iyo inoshandisa chinangwa chekudzivirira kwepamusoro. Chero bedzi varistor ichitsiviwa kazhinji, midziyo inogona kushandiswa zvakajairika, asi isu tinoda kutsiva varistor nenguva, iyo yakaoma kushanda. Kana ikasagona kutsiviwa nenguva, dunhu remidziyo rinogona kukuvadzwa, uye kunyange moto unogona kuitika mumatambudziko akaomarara.

Overvoltage dziviriro uye undervoltage dziviriro ye-high-frequency quenching michina yakakosha. Chero bedzi kukosha kwevoltage yemidziyo yedu ichipfuura chikumbaridzo, mwenje wechiratidzo pamidziyo uchavhenekera uye alarm inoburitswa otomatiki. Panguva ino, vashandi vanofanira kutora matanho pakarepo kudzivisa Mamiriro ezvinhu ezvikamu zviri nani anodzivirirawo kuitika kwezvinetso zvakadai semoto. Yakachengeteka uye inoshanda.