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Zisebenza kuphi izibani zengadi yelanga?
Ukukhanya kwengadi yelanga kuhle ngokubukeka, futhi kusebenzisa ngokuqondile amandla elanga njengomthombo wokukhanya.I-current kanye ne-voltage kuncane, ngakho ukukhanya ngeke kukhanye kakhulu, ngeke nje kukhanye, kodwa futhi kungahlobisa imvelo, ukudala umkhathi, nokuqinisekisa izidingo zokukhanyisa.Phakathi ku...Funda kabanzi -
Izici zomkhakha wokukhanyisa izibani ze-LED nezici zobuchwepheshe
Njengamanje, imikhiqizo eyinhloko yemboni yokukhanyisa iselula ye-LED ihlanganisa: Izibani eziphuthumayo ze-LED, izibani ze-LED, izibani ze-LED zokukhempa, izibani zangaphambili nezibani zokusesha, njll. Imikhiqizo eyinhloko yomkhakha wokukhanyisa ikhaya le-LED ikakhulukazi ihlanganisa: Isibani setafula le-LED, isibani se-bulb, isibani se-fluorescent. nokukhanya phansi.Iselula ye-LED...Funda kabanzi -
Izinhlobo eziyisi-8 zezinga lokukhetha ithoshi langaphandle
1. Ukuhamba ngezintaba Ukuhamba ngezintaba akudingi ukukhanya okuphezulu kakhulu, ngenxa yesikhathi eside, ungazama ukukhetha okulula ukuthwala ezinye ze-flashlight, ngesikhathi esifanayo ukuze ube nesikhathi eside sokukhuthazela.Ngaphansi kwezimo ezijwayelekile, ithoshi lidinga ukunaka ukugxila okumaphakathi nokukhanya kwezikhukhula....Funda kabanzi -
Yiziphi izinkomba okufanele sizinake lapho sikhetha isibani sangaphandle?
Ayini amalambu angaphandle?Isibani, njengoba negama lisho, isibani esifakwa ekhanda futhi siyithuluzi lokukhanyisa elikhulula izandla.I-Headlamp iyithuluzi elibalulekile emisebenzini yangaphandle, njengokuhamba ngezinyawo ebusuku, ukumisa amatende ebusuku, nakuba abanye abantu bethi umphumela wethoshi ...Funda kabanzi -
Izinyathelo zokuphepha zokusetshenziswa kwezibani zangaphandle
Ukuvakasha kwangaphandle akukwazi ukugwema ukukhempa endle, ngakho-ke kulokhu udinga isibani sangaphandle, ngakho-ke uyazi ukuthi yini abasebenzisi abayidingayo ukuze banake ilambu elingaphandle?Izinyathelo zokuqapha zokusetshenziswa kwezibani zangaphandle zifingqwa ngale ndlela elandelayo;1, isilambu esingangeni manzi, asingeni manzi, uma u...Funda kabanzi -
Ungakhetha kanjani amalambu ekamu?
Ukukhempa okufanelekile kubalulekile ukuze uchithe ubusuku endle, noma uhlale phansi nabangane abathathu noma abahlanu, ukhuluma ungavikelekile ubusuku bonke, noma uphile ihlobo elihlukile nomndeni wakho ubala izinkanyezi.Ngaphansi kobusuku obuningi obugcwele izinkanyezi, ukukhanya kwekhempu kwangaphandle kuyinkampani ebaluleke kakhulu...Funda kabanzi -
Yiziphi izici ezithembeke kakhulu ekuthengeni izibani zengadi yelanga?
Izibani zengadi yelanga ngokuvamile zingasetshenziselwa ukukhanyisa emagcekeni ezindlu, emagcekeni ehhotela, endaweni yasengadini, izindawo zepaki, imigwaqo yokuhlala nezinye izindawo.Izibani zensimu yelanga azikwazi ukuhlinzeka ngemisebenzi yokukhanyisa eyisisekelo kuphela yangaphandle, kodwa futhi yenze ibe yinhle indawo futhi ilolonge i-ni...Funda kabanzi -
Ulwazi oluyisisekelo lokukhanyisa kwangaphandle
Mhlawumbe abantu abaningi bacabanga ukuthi isibani siyinto elula, kubonakala kungafaneleki ukuhlaziya ngokucophelela nokucwaninga, ngokuphambene nalokho, ukuklama nokukhiqizwa kwezibani ezifanelekayo nezibani kudinga ulwazi olucebile lwe-electronics, izinto zokwakha, imishini, i-optics.Ukuqonda lezi zisekelo kuzokusiza ukuthi uhlole ...Funda kabanzi -
Veza ukuthi ungakhetha kanjani ithoshi elikhanyayo eliqinile
Indlela yokukhetha i-flashlight eqinile, yiziphi izinkinga okufanele zinakwe lapho uthenga?Amathoshi akhanyayo ahlukaniswe abe ukuqwala izintaba, ukukhempa, ukugibela ebusuku, ukudoba, ukutshuza, nokugada ngokuya ngezimo ezihlukene zokusetshenziswa kwangaphandle.Amaphuzu azohluka ngokuya nge-re...Funda kabanzi -
Umkhuba odumile wamalambu okukhempa abathengisi abawela umngcele okudingeka banake
Ukuduma kwemisebenzi yokukhempa kwenyuse isidingo semakethe semikhiqizo esekelayo okuhlanganisa namalambu okukhempa.Njengohlobo lwemishini yokukhanyisa yangaphandle, izibani zokukhempa ziza ngezindlela ezihlukahlukene.Ngokwenhloso, izibani zokukhempa zingahlukaniswa ngezinhloso zokukhanyisa nezibani zomkhathi...Funda kabanzi -
Outdoor camping LED izibani zokukhempa indlela yokukhetha?
Noma ngabe wenza imisebenzi yokukhempa noma akukho ukucisha kukagesi okuxwayisayo, amalambu e-LED angabasizi abahle;Ngokungeziwe kubuthi be-carbon monoxide obangelwa ukuvutha okungaphelele, isici sokusebenzisa ngokushesha naso silula kakhulu.Nokho, kunezinhlobo eziningi ezahlukene ze-LED campin...Funda kabanzi -
Indlela yokukhetha i-Headlamp yakho yokuqala
Njengoba igama liphakamisa, isibani siwumthombo wokukhanya ongagqokwa ekhanda noma isigqoko, futhi ungasetshenziswa ukukhulula izandla nokukhanyisa.1.Ukukhanya kwelambu lesihloko Ilambu kufanele libe “khanya” kuqala, futhi imisebenzi ehlukene inezidingo zokukhanya ezihlukene.Kwesinye isikhathi ungakwazi '...Funda kabanzi