Izindaba
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Isignali yethrafikhi ilula ulwazi lwesayensi oludumile
Injongo eyinhloko yesigaba sesignali yethrafikhi iwukuhlukanisa kahle ukugeleza kwethrafikhi okungqubuzanayo noma okuphazamisa kakhulu nokunciphisa ukungqubuzana kwethrafikhi kanye nokuphazamiseka ezimpambanweni zomgwaqo. Idizayini yesigaba sesignali yethrafikhi iyisinyathelo esibalulekile sokubeka isikhathi sesiginali, esinquma isayensi nesilinganiso...Funda kabanzi -
Indlela yokubikezela isikhathi soshintsho lwezimpawu zomgwaqo
Umusho othi “yima elambu elibomvu, hamba elambu eliluhlaza” ucacile ngisho nasezinkulisa nabafundi besikole samabanga aphansi, futhi ubonisa ngokucacile izimfuneko zenkomba yezimpawu zomgwaqo ezimotweni nabahamba ngezinyawo. Isibani sayo somgwaqo siwulimi oluyisisekelo lokuhamba emgwaqeni...Funda kabanzi -
Liyini irobhothi lelanga elihambahambayo?
Amarobhothi elanga ahambahambayo, njengoba negama lisho, kusho ukuthi amarobhothi anganyakaziswa futhi alawulwe ngamandla elanga. Inhlanganisela yezibani zesignali zelanga zenziwe ngokwezifiso ngokuvumelana nezidingo zabasebenzisi. Ngokuvamile leli fomu silibiza ngemoto ephathwayo yelanga. Imoto ephathwayo esebenzisa amandla elanga ihlinzeka amandla...Funda kabanzi -
Ungawamisa kanjani amarobhothi elanga?
Ilambu lesignali yethrafikhi yelanga lakhiwe ngokubomvu, okuphuzi nokuluhlaza, ngalinye elimele incazelo ethile futhi lisetshenziselwa ukuqondisa ukudlula kwezimoto nabahamba ngezinyawo endaweni ethile. Khona-ke, iyiphi impambano-mgwaqo engafakwa isibani sesignali? 1. Uma usetha uphawu lwethrafikhi yelanga...Funda kabanzi -
Ubudlelwano phakathi kombala wesiginali yethrafikhi nesakhiwo esibonakalayo
Njengamanje amarobhothi abomvu, aluhlaza futhi aphuzi. Okubomvu kusho ukuma, okuluhlaza kusho hamba, okuphuzi kusho ukulinda (okungukuthi ukulungiselela). Kodwa kudala, kwakunemibala emibili kuphela: obomvu noluhlaza. Njengoba inqubomgomo yokuguqulwa kwethrafikhi iqhubeka iphelele, kwanezelwa omunye umbala kamuva, ophuzi; Bese enye...Funda kabanzi -
Ukufakwa kahle kwezigxobo zesignali yethrafikhi kanye nemishini yokukhanya yesignali evamile
Isibani sesignali yethrafikhi siyingxenye ebalulekile yobunjiniyela bethrafikhi, ehlinzeka ngosekelo lwemishini enamandla yokuhamba ngokuphephile kwethrafikhi yomgwaqo. Kodwa-ke, umsebenzi wesignali yethrafikhi udinga ukudlalwa ngokuqhubekayo phakathi nenqubo yokufaka, namandla emishini, ukuqina kanye nokuzinza o...Funda kabanzi -
Izinzuzo zesibani sesignali yelanga yeselula
Ilambu lesignali yelanga elihambayo liwuhlobo lwesilambu esiphuthumayo selanga esinyakazayo nesiphakemeyo. Ayigcini nje ngokufaneleka futhi iyagudluka, kodwa futhi ihambisana kakhulu nemvelo. Isebenzisa izindlela ezimbili zokushaja zamandla elanga nebhethri. Okubaluleke nakakhulu, ilula futhi kulula ukuyisebenzisa. Ingakhetha...Funda kabanzi -
Ayini amaphethini amarobhothi ajwayelekile
Njengengxenye ebalulekile yomyalelo wesignali yethrafikhi, ukukhanya kwesignali yomgwaqo kuwulimi oluyisisekelo lwethrafikhi yomgwaqo, edlala indima ebalulekile ekuthuthukiseni ithrafikhi eshelelayo nokugwema izingozi zomgwaqo. Amaphethini amalambu esignali esivame ukuwabona ezimpambanweni zomgwaqo ahlukile. Benzani mina...Funda kabanzi -
Imuphi umnyango ophethe amarobhothi emgwaqeni omkhulu?
Ngokuthuthuka okusheshayo kwemboni yemigwaqo emikhulu, inkinga yamarobhothi, eyayingabonakali kakhulu ekuphathweni komgwaqo omkhulu, isigqame kancane kancane. Njengamanje, ngenxa yokugeleza kwezimoto eziningi, izindawo zokuwela imigwaqo ezindaweni eziningi zidinga ngokuphuthumayo ukusetha amarobhothi, b...Funda kabanzi -
Imuphi umnyango ophethe amarobhothi emgwaqeni omkhulu?
Ngokuthuthuka okusheshayo kwemboni yemigwaqo emikhulu, amarobhothi, inkinga eyayingabonakali kakhulu ekuphathweni komgwaqo omkhulu, avele kancane kancane. Manje, ngenxa yobuningi bezimoto, amarobhothi adingeka ngokushesha ezimpambanweni zomgwaqo omkhulu ezindaweni eziningi. Nokho, nge-re...Funda kabanzi -
Imisebenzi ekhethekile yesistimu yokulawula isignali yethrafikhi
Uhlelo lokulawula isignali yethrafikhi lwakhiwe isilawuli sesignali yomgwaqo, ilambu lesignali yomgwaqo, okokusebenza kokubona ukugeleza kwethrafikhi, okokusebenza kokuxhumana, ikhompuyutha yokulawula kanye nesofthiwe ehlobene, esetshenziselwa ukulawula izimpawu zomgwaqo. Imisebenzi ekhethekile yesignali yethrafikhi c...Funda kabanzi -
Kufanele bakhethe kanjani abakhiqizi bamalambu omgwaqo?
Uma kukhulunywa ngokuba khona kwamarobhothi, ngikholwa wukuthi abantu abaningi ngeke bazizwe bengajwayelekile. Isizathu esiyinhloko akukona ukuthi inganikeza ukuphathwa kwethrafikhi okufanele, yenze ukusebenza kwethrafikhi yedolobha kube bushelelezi, futhi igweme izingozi zomgwaqo ezahlukahlukene. Ngakho-ke, ukusetshenziswa kwamarobhothi i...Funda kabanzi
