RCD ke eng mme e sebetsa joang?

Lisebelisoa tsa hajoale tsa morao-rao (RCDs)ke karolo ea bohlokoa ea mehato ea polokeho ea motlakase libakeng tsa bolulo le tsa khoebo. E bapala karolo ea bohlokoa ho sirelletsa batho ba ts'ohang motlakase le ho thibela lefu le ka bang teng ho tloha lefung la motlakase. Ho utloisisa tšebetso le ts'ebetso ea RCDS ho bohlokoa ho netefatsa polokeho le boiketlo ba batho ba nang le baahi ba moaho ofe kapa ofe.

Joale, rcd ke eng? E sebetsa joang? Ka mantsoe a mang, RCD ke sesebelisoa se etselitsoeng ho shebisisa ho phallang ha morao tjena ka potoloho ea motlakase. E sebetsa ka ho bona hore ho se lekane pakeng tsa ho kenya le ho tsoa hona joale nakong ea potoloho e boletsoeng. Ho kenella hona ho bontša hore ba bang ba hona joale ba khelohile tseleng ea eona e reriloeng, e ka bakang liphoso tse kotsi tsa motlakase.

Ha RCH e bona ho se leka-lekane hona, ka bo eona e felisa matla potoloho e amehileng, e thibela kotsi ea ho makala a motlakase. Ketso ena e potlakileng e bohlokoa ho fokotsa litlamorao tsa liphoso tsa motlakase le ho araba ka potlako ho likotsi tse ka bang teng.

E 'ngoe ea litšobotsi tsa sehlooho tsa RCD ke bokhoni ba eona ba ho sebetsa ka potlako, hangata e oma ka li-milliseconds tsa ho bona phoso. Nako ena ea karabelo e bohlokoa ho thibela ho tšoha motlakase le ho fokotsa monyetla oa ho lemala hampe kotsing ea motlakase.

Ntle le ho itšireletsa khahlano le tšollo ea motlakase, RCD e boetse e sireletsa mollo oa motlakase. Ha e kena ka potlako ho phalla ha motlakase ketsahalong, RCD e thusa ho fokotsa kotsi ea mollo o feteletseng le oa motlakase, polokeho ea sebaka sa marang-rang.

Ho na le mefuta e mengata ea RCD ea RCD e loketseng lits'ebetso tse fapaneng le lits'ebetso tsa motlakase. Ho tloha RCD e nkehang ka li-rcd tse nkehang ka lisebelisoa tsa motlakase ho li-RCD tse lokiselitsoeng ho switchboards, lisebelisoa tsena li fana ka tšireletso e fapaneng maemong a fapaneng.

Ka kakaretso, bohlokoa ba rcds ho RCHS polokelong e ke ke ea feteletsoa. Lisebelisoa tsena li sebetsa joalo ka lets'oao la bohlokoa la polokeho ea polokeho ebe u amohela liphoso tsohle tsa motlakase kapele tse neng li ka sekisetsa polokeho ea ba lulang. Ka ho utloisisa ts'ebetso le ts'ebetso ea RCD le tšebetso, ka bomong li ka nka mehato e matlafatsang ho ntlafatsa polokeho ea malapa a bona le ho sebetsa litoropo tsa kelello le ho thibela likotsi tsa motlakase.

Ebang ke molemong oa tšebeliso ea chelete, khoebong, ea indasteri kapa ea kenyelletsang RCD tsamaisong ea motlakase ke karolo ea bohlokoa ea ho netefatsa polokeho le ho latela melao ea motlakase. Ka ho ipehela pele ho hoholeha le ho boloka li-RCDs, beng ba thepa le baahi ba ka etsa tikoloho e sireletsehileng le ho fokotsa likotsi tse amanang le liphoso tsa motlakase.