Ihlobo liyisikhathi lapho amacala okwebiwa evame kakhulu. Nakuba abantu abaningi manje sebefake iminyango namafasitela okulwa nokwebiwa emakhaya abo, akunakugwenywa ukuthi izandla ezimbi zizofinyelela emakhaya abo. Ukuze kuvinjelwe ukuthi kwenzeke, kuyadingeka futhi ukufaka ama-alamu omnyango onobuthi ekhaya.
Iminyango namafasitela kuyizindawo ezibalulekile zokuxhuma ngaphakathi nangaphandle. Phakathi nehlobo, abantu abaningi bathanda ukuvula amafasitela emini ukuze bajabulele ukupholisa. Ebusuku, lapho iminyango namafasitela evaliwe, awaxhunywa (amanye awanamapulagi afakiwe), okunikeza lawo masela ithuba.
I-alamu yesensa yomnyango iyidivayisi yokuthola kanye ne-alamu emikhiqizweni yokuphepha kwekhaya ehlakaniphile. Inemisebenzi ye-alamu yokuthola kanye nokulwa nokwebiwa. Isetshenziswa kakhulu ukuqapha isimo sokuvala nokuvala kweminyango namafasitela. Uma othile evula iminyango namafasitela ngokungemthetho, i-alamu yesensa yomnyango izoqala ukusebenza.
I-alamu yesenzwa yomnyango inezingxenye ezimbili: i-magnet (ingxenye encane, efakwe emnyango nasefasiteleni elihambayo) kanye ne-transmitter yesignali engenantambo (ingxenye enkulu, efakwe emnyango ohleliwe kanye nohlaka lwefasitela), i-alamu yesenzwa yomnyango ifakwa emnyango nasefasiteleni. Ngaphezulu, ngemva kokuba imodi yokuqinisa ivuliwe, uma othile ecindezela ifasitela nomnyango, uhlaka lomnyango nomnyango luzosuswa, i-magnet ehlala njalo kanye ne-module ye-transmitter engenantambo nazo zizosuswa ngesikhathi esifanayo, kanti i-transmitter yesignali engenantambo izosusa.
Isikhathi sokuthunyelwe: Septhemba-25-2022