Ukuqokelela umntwana kwiklasi yokuqala nokuthenga ipen, iincwadi kunye neencwadi, ungakulibala ukunyamekela indawo yakhe yokusebenzela ekhaya. Khumbula ukuba kufuneka achithe ixesha elide kwideski. Ngoko ke, hlaziya indawo yokusebenzela ngendlela enokuthi umntwana ukhululekile kwaye unomdla ukusebenzisana naye. Kubalulekile, kwaye mhlawumbi eyona nto isisiseko, iinkcukacha zendawo yokusebenzela isibane sesibane. Siza kuthetha malunga nendlela yokukhetha ngokuchanekileyo kweli nqaku.
Unokukhetha njani isibane setafile kubantwana besikolo?
Umqathango oyintloko wokukhetha isibane setabhile kubantwana kukukhuseleko kwamehlo. Kwaye ngoko ke unako ukubeka ingqwalasela ekusebenzeni kunye nokuyila. Ukuze wenze amehlo athathele phantsi, ukukhanya akufanele kubonakale kakhulu kwaye kungabonakali kakhulu. Isisombululo esiphezulu kukuba ukhethe i-bulb yokukhanya engama-60. Ukuba ufaka i-bulb ye-watt eyi-100, iya kukhanya ngakumbi. Yaye ukuba ucinga ukuba iphepha elimhlophe libonakalisa ukukhanya kakuhle, kubonakala ukuba amehlo omntwana aya kukhathala xa efunda nokubhala.
Nika ukhetho lwakho oluqhelekileyo lwe-incandescent bulb okanye i-fluorescent. Kulungile ukuba i-matte, ngoko ukukhanya kuyo kuya kuba mncinane kwaye. Musa ukuthenga izibane ze-fluorescent, zinika ukukhanya okungaqhelekanga okukhanyayo. Amehlo akhe akhathala ngokukhawuleza. Ukukhanya okuluhlaza okwesibhakabhaka kukhululekile kakhulu emehlweni.
Namhlanje, izibane zetafile ze-LED zezikolo zithandwa kakhulu. Banoqoqosho kakhulu. Nangona kunjalo ukuba zibiza, uya kuzigcina ngokufanelekileyo ngokuthenga isibane eso. Inyaniso kukuba bakhonza ixesha eliphindwe amahlanu, kwaye banokusebenzisa umbane ongaphantsi.
Ngokubhekiselele kulolu hlobo, kuyamangalisa ukuba kuya kuba ngumfanekiso we-trapezoid. Oku kuya kunika ukukhanya okuphezulu kwaye kukhusele amehlo akho kwimisebe eqondileyo. Umbala ungaba mhlophe okanye uhlaza. Ukukhanya okuluhlaza kuyancipha kwaye kuvumela ukuba imisipha yamehlo ibe kwindawo ekhululekile.
Xa ukhetha izinto eziphathekayo, qwalasela impawu nganye. Ngokomzekelo, iplastiki ngaphezu kweenzuzo zayo inomlinganiselo obalulekileyo - ngumlilo unobungozi kwaye unokuvelisa izinto ezinobungozi xa zishushu. Ngoko ke, ukuba uya kusebenzisa i-bulb incandescent ebushushu, ngoko isibane singaqala ukuncibilika ngexesha lokuqhuba ixesha elide. I-Glass ayisongelwa, kodwa iphosakele kwaye iyakwazi ukuphula xa iwa. Insimbi kwaye ihlala ihlala njalo, kwaye ayinyibiliki, kodwa iyatshisa ngamandla. Umntwana, enqwenela ukulungisa isibane, unokutshiswa.
Uyilo lwesibane sinokuba nayiphi na into, into ephambili kukuba ukuma kwayo akubonakali ukukhanya. Ngaphandle koko, kuya kumphazamisa umntwana kwiiklasi, kwaye amehlo akhe ayimfama. Isibane setafile kwibakaki sikulungele ngakumbi. Inokumiselwa kunoma yiphina indawo kunye naluphi ukuphakama. Oku kuya kukuvumela ukuba wenze ukukhanya okusemgangathweni. Isibane sesibane kunye nokulungiswa kokukhanya, umzekelo wokufunda, kunokukunceda kule nto, unokunciphisa ukukhanya ukuze ungapheli amehlo akho, kwaye xa ubhala ngokuchaseneyo, yenza kube lula.
Xa usebenza kunye nekhompyutheni, kufuneka usebenzise isibane setafile. Ikhibhodi kufuneka ifakwe kakuhle. Kwaye ukukhanya okuvela kwisohlo akuyi kunqumla amehlo akho njengawo.
Xa ukhetha uyilo, yakha kwibala lakho. Kodwa kungcono ukuba isibane setafile asikho
Indlela yokubeka ilitye letafile ngokuchanekileyo?
Kufuneka ufake isibane setafile ngakwesobunxele, ukuba umntwana wakho unikezelwe ngokufanelekileyo, kwaye ngokuphambene nanjalo, ukuba uyakushiya. Ngoko akayi kukuthintela ukukhanya ngokwakhe. Ukuphakama ngaphezu kwe-countertop kufuneka kube ngu-30 -45 cm, kodwa nakubani na ukuba ube ngaphezu komda ophezulu wongamela, ukuba kuthe kwithebula.
Isiphi isibane setafile singcono kuwe, sasiqwalasela zonke iindidi zazo, sichaza iingenelo kunye nokungalunganga.