Iindaba
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Zeziphi iingenelo zolawulo lwemiqondiso yendlela?
Namhlanje, iirobhothi zinendima ebalulekileyo kuzo zonke iindlela zokunqumla isixeko, yaye xa ziyilwe kakuhle zaza zafakwa ngokufanelekileyo, iirobhothi zineengenelo ezininzi kunezinye iindlela zokulawula. Ngoko ke zeziphi iingenelo zokulawula iirobhothi? (1) Abaqhubi abanyanzelekanga ukuba bazenzele ij...Funda ngokugqithisileyo -
Yintoni esifanele sinikele ingqalelo kuyo xa sifaka izibane ezidanyazayo elanga ezityheli?
Xa itrafikhi kwiindlela ezinqumlayo ezidolophini nasezilalini zingenkulu kwaye nemiqathango yokufakelwa kwezibane zendlela ayinakufezekiswa, isebe lamapolisa ezendlela liya kuseka izibane ezidanyazayo ezityheli njengesikhumbuzo sesilumkiso, kwaye indawo leyo ayinayo imiqathango yombane. , ngoko ke...Funda ngokugqithisileyo -
Indlela yokukhetha umenzi othembekileyo wokukhanya kwetrafikhi
Kukho iifektri ezininzi zemveliso ye-traffic light kwimarike ngoku, kwaye abathengi banokumahluko ngakumbi xa bekhetha, kwaye banokukhetha lowo uhambelana nexabiso, umgangatho, uphawu, njl. Kakade ke, kufuneka sinikele ingqalelo koku kulandelayo. amanqaku amathathu xa ukhetha. 1. Nika ingqalelo...Funda ngokugqithisileyo -
Inkqubo yokuvelisa iimpawu zendlela
1. Ukungabi nanto. Ngokweemfuno zemizobo, imibhobho yentsimbi yesizwe esemgangathweni isetyenziselwa ukuveliswa kwezinto eziphakamileyo, iiplani kunye neendawo eziphakamileyo, kwaye ezo zingekude ngokwaneleyo ukuba ziyilwe zidibeneyo kwaye iiplate ze-aluminium zinqunywe. 2. Faka isicelo sefilimu exhasayo. Ngokoyilo...Funda ngokugqithisileyo -
Umahluko phakathi kwezibane zetrafikhi ze-LED kunye nezibane zemveli zomthombo wokukhanya
Umthombo wokukhanya wezibane zetrafikhi ngoku ubukhulu becala wohlulwe ngokweendidi ezimbini, omnye ngumthombo wokukhanya we-LED, omnye ngumthombo wokukhanya wemveli, oko kukuthi isibane se-incandescent, isibane esine-voltage ephantsi ye-halogen tungsten, njl. umthombo wokukhanya, ngokuthe ngcembe...Funda ngokugqithisileyo -
Imithetho yetrafikhi yetrafikhi
Kwidolophu yethu yokuhlala, iirobhothi zibonakala kuyo yonke indawo. Izibane zendlela, ezaziwa ngokuba zii-artifacts ezinokutshintsha iimeko zendlela, ziyinxalenye ebalulekileyo yokhuseleko lwendlela. Usetyenziso lwayo lunokunciphisa kakhulu ukwenzeka kweengozi zendlela, lula iimeko zendlela, kwaye lubonelele ngoncedo olukhulu ...Funda ngokugqithisileyo -
Impazamo yokufakela izibane zendlela elanga
Njengemveliso yokukhusela indalo, izibane zelanga zisetyenziswa ngokubanzi kwiindlela zemihla ngemihla. Nangona kunjalo, abantu abaninzi banobandlululo oluthile malunga nale mveliso, njengokuba umphumo wokusetyenziswa kwayo awufanelekanga kangako. Enyanisweni, oku mhlawumbi kubangelwa yindlela yofakelo engalunganga, efana nokungakhanyisi...Funda ngokugqithisileyo -
Ziziphi iimpawu zenkqubo yezibane zendlela ze-LED?
Izibane ze-LED ngenxa yokusetyenziswa kwe-LED njengomthombo wokukhanya, xa kuthelekiswa nokukhanya kwendabuko kuneenzuzo zokusetyenziswa kwamandla aphantsi kunye nokonga amandla. Ke zithini iimpawu zenkqubo yezibane zendlela ze-LED? 1. Izibane zendlela ze-LED zinikwe amandla ngamabhetri, ngoko akufuneki ukuba b...Funda ngokugqithisileyo -
Ixesha lokubala leerobhothi zesolar
Xa siqhuba kwisiphambuka, ngokuqhelekileyo kukho iirobhothi zelanga. Ngamanye amaxesha abantu abangawaziyo umthetho wendlela badla ngokuba namathandabuzo xa bebona ixesha lokubuyela umva. Oko kukuthi, ngaba sifanele sihambe xa sidibana nokukhanya okutyheli? Enyanisweni, kukho inkcazo ecacileyo kwimimiselo o ...Funda ngokugqithisileyo -
Impembelelo enkulu yothuli kwizibane zendlela yelanga
Abantu baye bahlala becinga ukuba izibane zelanga ekusetyenzisweni kwangoku kwengxaki enkulu yizinga lokuguqulwa kwamandla elanga kunye nexabiso, kodwa ngokukhula okukhulayo kobuchwepheshe belanga, le teknoloji iye yaphuhliswa ngokugqibeleleyo. Sonke siyazi ukuba izinto ezichaphazela i-c...Funda ngokugqithisileyo -
Izibane zendlela yelanga yindlela yophuhliso lwezothutho zale mihla
Ukukhanya kwetrafikhi yelanga kubandakanya iphaneli yelanga, ibhetri, inkqubo yokulawula, imodyuli yokubonisa i-LED kunye nesibonda sokukhanya. Iphaneli yelanga, iqela lebhetri liyinxalenye ephambili yokukhanya komqondiso, ukubonelela ngomsebenzi oqhelekileyo wonikezelo lwamandla. Inkqubo yolawulo ineentlobo ezimbini zolawulo lweengcingo kunye nolawulo lwamacingo, LE...Funda ngokugqithisileyo -
Indlela yokufumanisa ukuba izibane ze-LED zifanelekile?
Izibane ze-LED zizixhobo ezibalulekileyo zokugcina ukucwangciswa kwendlela kunye nokhuseleko, ngoko umgangatho wezibane ze-LED nazo zibaluleke kakhulu. Ukuze ugweme i-traffic jams kunye neengozi ezinzulu zendlela ezibangelwa zizibane ze-LED azikhanyisi, ngoko kuyimfuneko ukujonga ukuba i-trafi ye-LED ...Funda ngokugqithisileyo
