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Ukuthuthukisa Ukuphepha Kwasekhaya: Izinzuzo Ze-RF Interconnected Smoke Detectors
Ezweni lanamuhla elisheshayo, ukuqinisekisa ukuphepha nokuvikeleka kwamakhaya ethu kubaluleke kakhulu. Isici esisodwa esibalulekile sokuphepha kwasekhaya ukutholwa komlilo kusenesikhathi, kanye nezitholi zentuthu ezixhumene ze-RF (ifrikhwensi yomsakazo) zinikeza ikhambi elibukhali elinikeza inombolo...Funda kabanzi -
Kungani wonke umuntu wesifazane kufanele abe ne-alamu yomuntu siqu / i-alamu yokuzivikela?
Ama-alamu omuntu ama-alamu amancane, aphathekayo akhipha umsindo omkhulu uma ecushiwe, aklanyelwe ukuheha ukunaka nokuvimbela abahlaseli abangaba khona. Lawa madivaysi asedume kakhulu phakathi kwabesifazane njengethuluzi elilula kodwa elisebenzayo lokuthuthukisa ukuphepha kwabo komuntu siqu...Funda kabanzi -
Ukuthuthukiswa ngokomlando kwama-alamu omuntu siqu
Njengethuluzi elibalulekile lokuphepha komuntu siqu, ukuthuthukiswa kwama-alamu omuntu kuye kwadlula izigaba eziningana, okubonisa ukuthuthukiswa okuqhubekayo kokuqwashisa umphakathi ngokuphepha komuntu kanye nenqubekelaphambili eqhubekayo yesayensi nobuchwepheshe. Isikhathi eside e ...Funda kabanzi -
Ingabe ikhona indlela yokulandelela okhiye bemoto?
Ngokwezikhungo ezifanele zocwaningo lwemakethe zibikezela ukuthi ngaphansi komkhuba wamanje wokukhuphuka okuqhubekayo kobunikazi bezimoto kanye nesidingo esikhulayo sabantu sokuphatha izinto kalula, uma ngokusho kwentuthuko yezobuchwepheshe kanye nokuqashelwa kwemakethe...Funda kabanzi -
Ingakanani impilo yomtshina wentuthu?
Impilo yesevisi yama-alamu entuthu iyahluka kancane kuye ngemodeli nomkhiqizo. Ngokuvamile, impilo yesevisi yama-alamu entuthu iminyaka engu-5-10. Ngesikhathi sokusetshenziswa, ukugcinwa okuvamile nokuhlolwa kuyadingeka. Imithethonqubo eqondile imi kanje: 1. umtshina wentuthu ala...Funda kabanzi -
Uyini umehluko phakathi kwama-alamu entuthu ye-ionization nama-photoelectric?
Ngokusho kweNational Fire Protection Association, kunemililo yezindawo zokuhlala engaphezu kuka-354,000 unyaka ngamunye, ebulala isilinganiso sabantu ababalelwa ku-2,600 futhi ilimaze abantu abangaphezu kuka-11,000. Iningi lokufa okuhlobene nomlilo kwenzeka ebusuku lapho abantu belele. I-ro ebalulekile...Funda kabanzi
