Izindaba Zomkhiqizo
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6 izici zokuthenga amalambu
Isibani esisebenza ngebhethri siwumshini osebenza kahle wokukhanyisa wangaphandle.I-headlight kulula ukuyisebenzisa, futhi into ekhangayo kakhulu ukuthi ingagqokwa ekhanda, ukuze izandla zikhululwe futhi izandla zibe nenkululeko eyengeziwe yokuhamba.Kulula ukupheka isidlo sakusihlwa, ukumisa itende ...Funda kabanzi -
Ilambu elikhanyayo noma ithoshi eliqinile, iliphi elikhanyayo?
Ilambu eliholelekile noma ithoshi eliqinile, iyiphi ekhanya kakhudlwana?Mayelana nokukhanya, lisakhanya ngethoshi eliqinile.Ukukhanya kwe-flashlight kuvezwa ngama-lumens, ama-lumens amakhulu, akhanya kakhulu.Amathoshi amaningi aqinile angadubula ibanga elingama-200-30...Funda kabanzi -
Ukwakhiwa kwesistimu yezibani zelanga
Isibani se-solar solar siwuhlobo lwesibani samandla aluhlaza, esinezici zokuphepha, ukonga amandla, ukuvikelwa kwemvelo kanye nokufakwa okulula.Isibani sotshani esingangeni manzi seSolar ikakhulukazi sakhiwe umthombo wokukhanya, isilawuli, ibhethri, imojuli yeseli yelanga kanye nomzimba wesibani nezinye izingxenye.U...Funda kabanzi -
Ukushaja amalambu okukhempa futhi kuthatha isikhathi esingakanani ukushaja
1. Ushajwa kanjani ilambu lokukhempa elishajekayo Isibani sokukhempa esishajwayo kulula kakhulu ukusisebenzisa futhi sinempilo ende yebhethri uma kuqhathaniswa.Kuwuhlobo lwesibani sokukhempa esisetshenziswa kakhulu manje.Ngakho-ke isibani sokukhempa esishajwayo sishajwa kanjani?Ngokuvamile, kunembobo ye-USB ku-ch ...Funda kabanzi -
Isakhiwo kanye nesimiso solar camping lights
Kuyini ukukhanya kwe-solar camping light Izibani ze-solar camping, njengoba negama lisho, izibani zokukhempa ezinohlelo lokuphakela amandla elanga futhi zingashajwa ngamandla elanga.Manje sekunamalambu amaningi okukhempa ahlala isikhathi eside, futhi izibani ezijwayelekile zokukhempa azikwazi ukunikeza impilo yebhethri ende kakhulu, ngakho-ke kukhona...Funda kabanzi -
Umehluko phakathi kwe-polysilicon ne-silicon ye-monocrystalline
Izinto zeSilicon ziyizinto eziyisisekelo neziwumgogodla embonini ye-semiconductor.Inqubo yokukhiqiza eyinkimbinkimbi yochungechunge lwemboni ye-semiconductor kufanele futhi iqale ekukhiqizeni izinto eziyisisekelo ze-silicon.I-Monocrystalline silicon ukukhanya kwengadi yelanga I-Monocrystalline silicon iwuhlobo lwe...Funda kabanzi -
Ingabe uyayiqonda "lumen" okufanele isibani siyazi?
Ekuthengeni izibani zangaphandle nezibani zetende ngokuvamile zibona igama elithi "lumen", uyaliqonda?I-Lumens = Okukhipha Okukhanyayo.Ngamagama alula, ama-Lumen (achazwa ngo-lm) ayisilinganiso senani lokukhanya okubonakalayo (esweni lomuntu) esivela esibani noma emthonjeni wokukhanya.Okuvame kakhulu...Funda kabanzi -
Umehluko phakathi kwezibani zensimu yelanga nezibani ezivamile zasengadini
Izibani zensimu yelanga zinezinzuzo ezinkulu uma ziqhathaniswa nezibani zendabuko zengadi.Izibani zasengadini amalambu okukhanyisa angaphandle, ngokuvamile alungele igceke le-villa, umphakathi, ukukhanya kwe-park landscape nokunye.Amalambu e-solar kuvulandi ahlukahlukene futhi mahle, angathuthukisa i-b ...Funda kabanzi -
Ingabe isibani somiyane esihlala ngaphandle siyasebenza?
Ukukhempa kwangaphandle kuwumsebenzi odume kakhulu okwamanje.Kunenkinga enzima kakhulu lapho ukhempa, futhi lokho omiyane.Ikakhulukazi ngesikhathi sokukhempa ehlobo, kunomiyane abaningi ekamu.Uma ufuna ukuthuthukisa ulwazi lokukhempa ngalesi sikhathi, umsebenzi wokuqala uku...Funda kabanzi -
Yimaphi amaphuzu owadingayo lapho uthenga ilambu lokukhempa?
Ukukhempa kwangaphandle kuyindlela edume kakhulu yeholide manje.Ngake ngaphupha ngokuhamba emhlabeni ngenkemba yami futhi ngikhululekile futhi ngijabule.Manje ngifuna nje ukubalekela umbuthano wempilo omatasatasa.Nginabangane abathathu noma abahlanu, intaba nesibani esinesizungu, ngobusuku obugcwele izinkanyezi.Zindla ngencazelo yeqiniso...Funda kabanzi -
Ushajwa kanjani ilambu lokuqala
I-flashlight ngokwayo isetshenziswa njalo ekuphileni kwethu kwansuku zonke, ikakhulukazi ukukhanya kwekhanda, okusetshenziselwa kakhulu izinhlelo zokusebenza eziningi.Ilambu elifakwe ekhanda kulula ukulisebenzisa futhi likhulula izandla zokwenza izinto eziningi.Indlela yokushaja isibani, ngakho-ke sikhetha Uma uthenga isibani esihle, u...Funda kabanzi -
Yiziphi izimfuneko zokushisa ezinemibala yezibani zengadi eholwayo?
Ezindaweni zokuhlala, amalambu e-LED angadini angaba ngamamitha ama-3 ukuya kumamitha ama-4 azofakwa emigwaqweni yomgwaqo nasezingadini ezindaweni zokuhlala.Manje cishe sonke sisebenzisa imithombo yokukhanya ye-LED njengemithombo yokukhanya yezibani zasengadini ezindaweni zokuhlala, ngakho-ke yimuphi umthombo wokukhanya wokushisa wombala okufanele usetshenziselwe i-ga...Funda kabanzi