A ibhokisi lokusabalalisa(Ibhokisi le-DB) liyiindawo ebiyelwe yensimbi noma yepulasitiki esebenza njengesikhungo esiyinhloko sohlelo lukagesi, ethola ugesi ovela kumthombo oyinhloko bese iwusabalalisa kumasekethe amaningi angaphansi kwesakhiwo sonkeIqukethe amadivayisi okuphepha afana nama-circuit breaker, ama-fuse, kanye ne-bus bar ezivikela uhlelo ekugcwaleni ngokweqile kanye nama-short circuit, okuqinisekisa ukuthi ugesi ulethwa ngokuphephile nangokufanele ezindaweni ezahlukene zokukhipha kanye nemishini.
- Isikhungo Esiphakathi:
Isebenza njengendawo ephakathi lapho amandla kagesi ahlukaniswa khona futhi aqondiswe ezindaweni noma kumadivayisi ahlukene ngaphakathi kwesakhiwo.
- Pukuvikelwa:
Ibhokisi ligcina ama-circuit breaker, ama-fuse, noma amanye amadivayisi okuvikela aklanyelwe ukukhubeka nokunqamula ugesi uma kwenzeka ukugcwala ngokweqile noma i-short circuit, ukuvimbela umonakalo.
- Ukusatshalaliswa:
Isabalalisa ugesi osuka endaweni eyinhloko uye kumasekethe amancane, alawulekayo, okuvumela ukulawulwa nokuphathwa kukagesi okuhlelekile.
- Izingxenye:
Izingxenye ezivamile ezitholakala ngaphakathi zifaka phakathi ama-circuit breaker, ama-fuse, amabha ebhasi (okuxhuma), kanye namadivayisi okuvikela amamitha noma ukukhuphuka kwejubane.
- Amabhokisi okusabalalisa avame ukutholakala emakamelweni okusetshenziswayo, emagaraji, emagumbini angaphansi komhlaba, noma kwezinye izindawo ezifinyelelekayo zesakhiwo.
Isikhathi sokuthunyelwe: Agasti-29-2025