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Zithini iingenelo zezibane zegadi zelanga
Njengoko abantu besonga amandla, bephakamisa ulwazi ngokhuseleko lokusingqongileyo kwaye bephuhlisa iteknoloji yelanga, iteknoloji yelanga ikwasetyenziswa nakwiigadi. Iindawo ezininzi ezintsha ziqalile ukusebenzisa izibane zegadi. Abantu abaninzi basenokungazi okuninzi malunga nezibane zegadi zelanga zangaphandle. Enyanisweni, ukuba unika ingqalelo, wena ...Funda ngokugqithisileyo -
Ulwazi lokhuseleko lwangaphandle
Ukuhamba ngaphandle, ukukhempisha, imidlalo, ukuzilolonga, indawo yokwenza imisebenzi ibanzi, ukudibana nezinto ezintsonkothileyo nezahlukeneyo, ubukho bezinto ezinobungozi nabo buyanda. Ziziphi iingxaki zokhuseleko ekufuneka ziqwalaselwe kwimisebenzi yangaphandle? Yintoni esifanele siyiqwalasele ngexesha lekhefu?...Funda ngokugqithisileyo -
Izibane eziphathekayo ziya kuba yindlela entsha yophuhliso lwexesha elizayo kushishino lokukhanyisa
Ukukhanya okuphathekayo kubhekisa kubungakanani obuncinci, ubunzima obulula, kunye nokuhambahamba okuthile kweemveliso zokukhanyisa, ngokubanzi kwizixhobo zokukhanyisa ze-elektroniki eziphathwayo, ezifana nesibane sentloko se-LED esinokutshajwa kwakhona, isibane esincinci se-retro camping njl.njl., ziyinxalenye yesebe loshishino lokukhanyisa, kubomi banamhlanje zithatha indawo ...Funda ngokugqithisileyo -
Yintoni ekufuneka ndiyithathe ukuze ndiye kukhempisha
Ukukhempisha yenye yezona zinto zidumileyo kule mihla. Xa ulele ebaleni elikhulu, ujonge iinkwenkwezi, uziva ngathi ukhe wangena kwindalo. Amaxesha amaninzi abantu abakhempisha bayashiya isixeko bayokukhempisha endle kwaye baxhalabele ukuba baza kutya ntoni. Luhlobo luni lokutya ekufuneka uluthathe ukuze uye kukhempisha...Funda ngokugqithisileyo -
Izibane zangaphandle zingcono xa zitshajwa okanye zibhetri
Izibane zentloko zangaphandle zezezinto zangaphandle, eziyimfuneko xa sihamba ngaphandle ebusuku size simise iinkampu. Ngaba uyazi ukuba ungathenga njani izibane zentloko zangaphandle? Izibane zentloko zangaphandle zitshaja kakuhle okanye zibhetri elungileyo? Olu lulandelayo luhlalutyo oluneenkcukacha kuwe. Izibane zentloko zangaphandle zitshaja kakuhle okanye zibhetri elungileyo?...Funda ngokugqithisileyo -
Iintlobo ezimbini zeenkampani zezibane ze-LED glare kulula ukuziqhekeza imeko kwaye ziqhubeke phambili?
Kwiminyaka yakutshanje, ishishini leethotshi zemveli, kuquka neshishini leethotshi ze-LED, alizange lenze kakuhle. Ngokwembono yemeko-bume enkulu, imeko yezoqoqosho yangoku ayonelisi ngokwenene. Ukubeka ngokuthe ngqo imakethi yesitokhwe, ibizwa ngokuba: imakethi iyalungisa kwaye iyatshintshatshintsha...Funda ngokugqithisileyo -
Zithini imibala ekhanyayo yethotshi yangaphandle ekhanyayo?
Ngaba uyazi umbala okhanyayo weetotshi zangaphandle? Abantu abadla ngokuba ngaphandle baya kulungiselela itotshi okanye isibane sentloko esiphathwayo. Nangona singabonakali kakhulu, njengoko ubusuku buqala, olu hlobo lwento lunokuthatha imisebenzi ebalulekileyo. Nangona kunjalo, iitotshi zineempawu ezininzi ezahlukeneyo zovavanyo...Funda ngokugqithisileyo -
Indlela yokukhetha ithoshi lokuzingela elifanelekileyo
Yintoni inyathelo lokuqala ekuzingeleni ebusuku? Ukubona izilwanyana ngokucacileyo, ewe. Kule mihla, bambalwa abantu abasebenzisa indlela echitha ixesha elininzi nenzima yokuzingela ebusuku, njengokuhambahamba ezintabeni ngeenja. Izixhobo ezilula zokukhanya zinokunika abazingeli amehlo okubona ebumnyameni. Umfanekiso we-thermal a...Funda ngokugqithisileyo -
Ukuhlolwa kunye nokugcinwa kwethotshi ye-LED
Itotshi ye-LED sisixhobo esitsha sokukhanyisa. Yi-LED njengomthombo wokukhanya, ngoko ke inokhuselo lokusingqongileyo kunye nokonga amandla, ubomi obude njalo njalo. Itotshi zokukhanya ezinamandla zinamandla kakhulu, nokuba ziwiswe emhlabeni azinakonakala lula, ngoko ke zisetyenziselwa ukukhanyisa ngaphandle. Kodwa nokuba ...Funda ngokugqithisileyo -
Intshayelelo epheleleyo kwizibane zentloko zangaphandle
1. Isiphumo esiphambili sezibane zentloko zangaphandle Isibane sentloko sangaphandle (ngamafutshane, ukusetyenziswa kwangaphandle kukusebenza entlokweni yesibane, kukukhululwa kwezandla zezixhobo ezikhethekileyo zokukhanyisa. Kwimeko yokuhamba ebusuku, ukuba sibambe ithotshi yokukhanya enamandla, isandla esinye asiyi kukhululeka, ukuze xa kukho ...Funda ngokugqithisileyo -
Zisebenza phi izibane zegadi zelanga?
Isibane segadi yelanga sihle ngembonakalo, kwaye sisebenzisa amandla elanga ngqo njengomthombo wokukhanya. Umbane kunye ne-voltage zincinci, ngoko ke ukukhanya akuyi kukhanya kakhulu, akuyi kuphela nje ukubangela ukukhanya, kodwa kunokwenza nokusingqongileyo kube kuhle, kudale umoya, kwaye kuqinisekise iimfuno zokukhanya. Kwi...Funda ngokugqithisileyo -
Iimpawu zoshishino lokukhanyisa i-LED kunye neempawu zobugcisa
Okwangoku, iimveliso eziphambili zeshishini lokukhanyisa ii-LED eziphathwayo ziquka: izibane ze-LED ezingxamisekileyo, iitotshi ze-LED, izibane ze-LED zokukhempisha, izibane zezibane kunye nezibane zokukhangela, njl. Iimveliso eziphambili zeshishini lokukhanyisa ii-LED ekhaya ziquka ikakhulu: izibane zetafile ze-LED, izibane zebhalbhu, izibane ze-fluorescent kunye nezibane ze-downlight. I-LED mobil...Funda ngokugqithisileyo
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