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2023 National Electrical Code inogona kuchinja
Makore matatu ega ega, nhengo dzeNational Fire Protection Association (NFPA) dzinoita misangano yekuongorora, kugadzirisa uye kuwedzera itsva National Electrical Code (NEC), kana NFPA 70, zvinodiwa kusimudzira kuchengetedzeka kwemagetsi mumidziyo yekugara, yekutengesa uye yemaindasitiri. kuwedzera magetsi...Verenga zvimwe -
Kugadzirisa nyaya dzakatenderedza zvitsva zveGFCI mu2020 NEC
Nyaya dzakamuka nezvimwe zvitsva zvinodiwa muNFPA 70®, National Electrical Code® (NEC®), zvine chekuita neGFCI kuchengetedzwa kwenzvimbo dzekugara.Iyo yekudzokorora kutenderera kweiyo 2020 edition yeNEC yaisanganisira kuwedzera kwakakosha kwezvinodikanwa izvi, izvo zvino zvawedzera kusanganisa zvigadziro kumusoro ...Verenga zvimwe -
Ongorora GFCI uye AFCI Dziviriro
Zvinoenderana neGeneral Electrical Home Inspection Standards of Practice, "Muongorori achaongorora zvese zvinokanganisa dhizaini zvinobatisa uye zvinopwanya maseketi zvinoonekwa uye zvinoonekwa seGFCIs vachishandisa GFCI tester, pazvinogoneka ... uye oongorora nhamba inomiririra yekuchinja, .. .Verenga zvimwe -
Kuvandudza GFCI Chengetedzo Kuburikidza neUL 943
Kubva payakatanga kudiwa makore makumi mashanu apfuura, iyo Ground Fault Circuit Interrupter (GFCI) yakagadziridzwa dhizaini yakawanda kuwedzera kuchengetedzwa kwevashandi.Shanduko idzi dzakafambiswa neruzivo kubva kumasangano akaita seConsumer Products Safety Commission (CPSC), National Electric...Verenga zvimwe -
Kunzwisisa Ground Mhosho uye Leakage Current Dziviriro
Ground-fault circuit interrupters (GFCIs) yave ichishandiswa kwemakore anopfuura 40, uye yakaratidza kuti inokosha mukuchengetedzwa kwevashandi kubva mungozi yekuvhunduka kwemagetsi.Mamwe marudzi ekuvuza azvino uye epasi ekudzivirira zvigadziriso akaunzwa kune akasiyana applicati ...Verenga zvimwe -
Ratidza kuchengetedzwa kweAFCI kuburikidza nekuyedza uye chitupa
An arc fault circuit interrupter (AFCI) chishandiso chinodzikisira mhedzisiro yekukanganisa kukanganisa nekubvisa-simba redunhu kana kukanganisa kwearc kwaonekwa.Izvi zvinokanganisa arcing, kana zvikabvumirwa kuenderera mberi, zvinogona kukonzera njodzi yekubatidza moto mune mamwe mamiriro.Unyanzvi hwedu hwakaratidzwa mune yekuchengetedza sainzi ...Verenga zvimwe -
GFCI Personal Dziviriro Devices Kuedza uye Certification
Kukosha kweGFCI certification Hunyanzvi hwedu hwakapupurirwa mune zvekuchengetedza sainzi nehuinjiniya hunoita kuti tikwanise kushandira iyo yese indasitiri yezvidziviriro, kubva mumidziyo yepasi fault circuit interrupter (GFCI), zvinotakurika uye zvinotyora matunhu.Imwe certification process inokutendera iwe kuti ubatsirwe nekukurumidza ...Verenga zvimwe -
Gadzira nyika itsva umo digitalization uye magetsi zvakabatanidzwa
Zvinofungidzirwa kuti panosvika 2050, kugadzirwa kwemagetsi pasi rose kuchasvika 47.9 trillion kilowatt-maawa (avhareji yekukura kwegore re2%).Panguva iyoyo, kugadzirwa kwesimba remagetsi kuchasangana ne80% yepasi rose kudiwa kwemagetsi, uye chikamu chemagetsi mumagetsi epasi rose chichava f...Verenga zvimwe -
Chii chinonzi GFCI Outlet
Chii chinonzi GFCI Outlet?Kusiyana nenzvimbo dzinogara dzichibuda uye dzinopwanya matunhu dzakagadzirirwa kuchengetedza imba yako yemagetsi system, GFCI outlets, kana 'ground fault circuit interrupters,' zvakagadzirirwa kuchengetedza vanhu kubva kumagetsi.Zviri nyore kuziva, zvitoro zveGFCI zvinozivikanwa ne 'test' uye 'res...Verenga zvimwe