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Ulwazi lokuphepha kwangaphandle
Ukuzikhipha ngaphandle, ukukhempa, imidlalo, ukuvivinya umzimba, indawo yokusebenza ibanzi, ukuxhumana nezinto eziyinkimbinkimbi nezihlukahlukene, ukuba khona kwezinto eziyingozi nakho kuyanda. Yiziphi izinkinga zokuphepha okufanele ziqashelwe emisebenzini yangaphandle? Yini okufanele siyiqaphele ngesikhathi sekhefu?...Funda kabanzi -
Izibani eziphathekayo zizoba yindlela entsha yokuthuthukiswa kwemboni yokukhanyisa esikhathini esizayo
Ukukhanya okuphathekayo kubhekisela kusayizi omncane, isisindo esincane, kanye nokuhamba okuthile kwemikhiqizo yokukhanyisa, ngokuvamile kwamathuluzi okukhanyisa kagesi aphathwa ngesandla, njengesibani sekhanda se-LED esingashajwa kabusha, isibani esincane sokukhempa sakudala njll., siyingxenye yegatsha lomkhakha wokukhanyisa, empilweni yanamuhla sithatha isikhundla...Funda kabanzi -
Yini okudingeka ngiyithathe ukuze ngiye ekhempini
Ukukhempa kungenye yemisebenzi yangaphandle ethandwa kakhulu kulezi zinsuku. Uma ulele ensimini ebanzi, ubheka izinkanyezi, uzizwa sengathi ucwile emvelweni. Ngokuvamile abantu abakhempayo bayashiya idolobha bayokhempa endle futhi bakhathazeke ngokuthi bazodlani. Hlobo luni lokudla okudingeka uluthathe ukuze uyekhempa...Funda kabanzi -
Izibani zangaphandle zingcono ukushaja noma ibhethri
Izibani zekhanda zangaphandle zingezezinto zangaphandle, ezibalulekile uma sihamba ngaphandle ebusuku futhi simisa ikamu. Ngakho-ke uyazi ukuthi ungathenga kanjani izibani zekhanda zangaphandle? Izibani zekhanda zangaphandle zishaja kahle noma zibhethri elihle? Okulandelayo ukuhlaziywa okuningiliziwe kwakho. Izibani zekhanda zangaphandle zishaja kahle noma zibhethri elihle?...Funda kabanzi -
Izinhlobo ezimbili zezinkampani ze-LED glare flashlight kulula ukuziphula bese ziqhubekela phambili?
Eminyakeni yamuva nje, imboni yethoshi yendabuko, okuhlanganisa nemboni yethoshi ye-LED, ibingahambi kahle. Ngokombono wemvelo enkulu, isimo samanje sezomnotho asigculisi ngempela. Ukuze sichaze imakethe yamasheya, ibizwa ngokuthi: imakethe iyalungisa futhi iyashintshashintsha...Funda kabanzi -
Yimiphi imibala ekhanyayo yethoshi elikhanyayo langaphandle?
Uyawazi umbala okhanyayo wezibani zangaphandle? Abantu abavame ukuba ngaphandle bazolungisa isibani se-flashlight noma isibani sekhanda esiphathwayo. Nakuba singabonakali kakhulu, njengoba kuqala ubusuku, lolu hlobo lwento lungathatha imisebenzi ebalulekile ngempela. Kodwa-ke, izibani ze-flashlight nazo zinezinhlobo eziningi zokuhlola...Funda kabanzi -
Indlela yokukhetha ithoshi lokuzingela elifanele
Yisiphi isinyathelo sokuqala ekuzingeleni ebusuku? Ukubona izilwane ngokucacile, vele. Namuhla, bambalwa abantu abasebenzisa indlela edla isikhathi futhi enzima yokuzingela ebusuku, njengokuzulazula ezintabeni ngezinja. Amadivayisi alula okukhanya anganika abazingeli amehlo okubona ebumnyameni. Ukuthwebula izithombe ngokushisa...Funda kabanzi -
Ukuhlolwa nokugcinwa kwethoshi le-LED
Ithoshi le-LED liyithuluzi lokukhanyisa elisha. Liyi-LED njengomthombo wokukhanya, ngakho-ke linokuvikelwa kwemvelo nokonga amandla, impilo ende njalo njalo. Izibani zokukhanya ezinamandla zinamandla kakhulu, noma ngabe ziwiswe phansi ngeke zonakale kalula, ngakho-ke lisetshenziselwa nokukhanyisa kwangaphandle. Kodwa kungakhathaliseki ukuthi ...Funda kabanzi -
Isingeniso esiphelele sezibani zekhanda zangaphandle
1. Umphumela oyinhloko wezibani zekhanda zangaphandle Isibani sekhanda sangaphandle (ngamafuphi, ukusetshenziswa kwangaphandle kugqoka ekhanda lesibani, ukukhululwa kwezandla zamathuluzi akhethekile okukhanyisa. Endabeni yokuhamba ebusuku, uma siphethe ithoshi elikhanyayo elinamandla, isandla esisodwa ngeke sikhululeke, ukuze kuthi lapho kukhona ...Funda kabanzi -
Zisebenza kuphi izibani zengadi zelanga?
Isibani sengadi yelanga sihle ngokubukeka, futhi sisebenzisa ngqo amandla elanga njengomthombo wokukhanya. Amandla kagesi kanye ne-voltage kuncane, ngakho-ke ukukhanya ngeke kukhanye kakhulu, ngeke nje kuphela kuphazamise ukukhanya, kodwa futhi kungahlobisa indawo ezungezile, kudale umoya, futhi kuqinisekise izidingo zokukhanya. Ku...Funda kabanzi -
Izici zemboni yokukhanyisa i-LED kanye nezici zobuchwepheshe
Njengamanje, imikhiqizo eyinhloko yomkhakha wokukhanyisa weselula we-LED ifaka: izibani eziphuthumayo ze-LED, izibani ze-LED, izibani zokukhempa ze-LED, izibani zangaphambili kanye nezibani zokusesha, njll. Imikhiqizo eyinhloko yomkhakha wokukhanyisa ekhaya we-LED ifaka phakathi: isibani setafula se-LED, isibani sebhalbhu, isibani se-fluorescent kanye nesibani esiphansi. I-LED mobil...Funda kabanzi -
Izinhlobo ezingu-8 zokukhetha ithoshi langaphandle
1. Ukuhamba ngezinyawo Ukuhamba ngezinyawo akudingi ukukhanya okukhulu kakhulu, ngenxa yesikhathi eside, ungazama ukukhetha okulula ukuphatha ithoshi, ngesikhathi esifanayo ukuze ube nesikhathi eside sokukhuthazela. Ngaphansi kwezimo ezivamile, ithoshi kudingeka licabangele ukugxila okulinganiselwe kanye nokukhanya okukhukhula....Funda kabanzi
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