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Kungani i-alamu yomuntu siqu enezici ezingangenwa ngamanzi kanye nezibani ibaluleke kangaka kubahambi bangaphandle?
Ama-alamu omuntu ngokuvamile afika namalambu anamandla e-LED anganikeza ukukhanya ebusuku, asize abahambi bathole indlela yabo noma isignali yosizo. Ukwengeza, lawa ma-alamu avame ukufaka amandla angangeni manzi, aqinisekise ukuthi angakwazi ukusebenza kahle...Funda kabanzi -
Kwenzekani uma umtshina wakho we-carbon monoxide ukhala?
I-Carbon Monoxide Alarm(I-alamu ye-CO), ukusetshenziswa kwezinzwa ze-electrochemical zekhwalithi ephezulu, kuhlanganiswe nobuchwepheshe obuthuthukisiwe be-elekthronikhi nobuchwepheshe obuyinkimbinkimbi obenziwe ngomsebenzi ozinzile, impilo ende nezinye izinzuzo; ingabekwa kusilingi noma...Funda kabanzi -
Ingabe izithonjana zokuvuza kwamanzi zikufanele?
Ngesonto eledlule, efulethini eliseLondon, eNgilandi, kube nengozi embi kakhulu yokuvuza kwamanzi okudalwe ukuqhuma kwepayipi eliguga. Ngenxa yokuthi umndeni kaLandy ubuphumile, akutholakalanga ngesikhathi, futhi amanzi amaningi angena ...Funda kabanzi -
Izihloli Ezingcono Kakhulu Ezivuzayo Zamanzi zango-2024
Ngizokwethula i-Tuya WiFi Smart Water Leak Detector, engakunikeza izixazululo zomtshina ohlakaniphile wokuvuza kwamanzi, ikhiphe ama-alamu kusenesikhathi, futhi ikwazise ukude, ukuze ukwazi ukuthatha isinyathelo ngesikhathi sokuvikela umndeni wakho nempahla. Lokhu Tu...Funda kabanzi -
Ingabe izinto zokuzwa intuthu ezibiza kakhulu zingcono?
Okokuqala, sidinga ukuqonda izinhlobo ze-alamu yentuthu, okubaluleke kakhulu okuyi-ionization kanye ne-photoelectric intuthu alamu. Ama-alamu entuthu ye-ionization asebenza kangcono ekutholeni imililo evutha ngokushesha, kuyilapho ama-alamu entuthu esebenza ngogesi esebenza kahle kakhulu ekutholeni...Funda kabanzi -
Isiphi isando sokuphepha esinamandla kakhulu?
Lesi sando sokuphepha siklanywe ngendlela ehlukile. Ayinayo nje kuphela umsebenzi wokuphula iwindi wesando sokuphepha esivamile, kodwa futhi ihlanganisa i-alamu yomsindo nemisebenzi yokulawula ucingo. Esimeni esiphuthumayo, abagibeli bangasebenzisa isando sokuphepha ngokushesha ukuze baphule iwindi ukuze babaleke, ...Funda kabanzi
