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Yintoni uphawu lomsi orenji kwiinqanawa

2021-11-22
Iimpawu zomsi ezisetyenziselwa iminxeba yonxunguphalo kwiinqanawa zidla ngokuba ziimpawu eziorenji zomsi. Ngoko, yintoni uphawu lomsi oluorenji kwiinqanawa? Isetyenziswa njani?
Umqondiso womsi waselwandle luphawu oluyimfuneko lokusinda kwizikhitshane zobomi kunye nezihlenga. Iyakwazi ukudada emanzini kwaye ikhuphe i-orenji-tyheli yomlilo wesignali yomsi. Olu hlobo lwemveliso luvunyiwe yi-Bureau yokuHlola iinqanawa zeRiphabhlikhi yaBantu baseTshayina kwaye ihlangabezana neemfuno zokulungiswa kwe-1983 kwi-1974 yoKhuseleko loBomi kwiNgqungquthela yoLwandle.
Isignali yomsi e-orenji-tyheli isetyenziswa ikakhulu ukufunyanwa okubonakalayo emini. Xa umqondiso womsi uvuliwe, umsi onamandla ulungele ukudlula iinqwelo-moya okanye iinqanawa ezidlula kwindawo ekufutshane ukuze zifumane abantu ababandezelekileyo elwandle. Iimpawu ziphawulwe ngemiyalelo yokusetyenziswa kunye nemifanekiso emfutshane, kwaye kufuneka iqhutywe ngokuhambelana neemfuno ezichaziweyo xa uzisebenzisa.
Omabini amacala ebhulorho yenqanawa axhotyiswe ngeekhoyili ezisindisa ubomi ezinemiqondiso yomsi kunye nezibane. Xa inqanawa iwela ngokukhawuleza emanzini ngexesha lohambo, umgcini-bhulorho kufuneka awise ngokukhawuleza iikhoyili ezisindisa ubomi kunye nomsi kunye nezibane kwicala lomntu owela emanzini. Ukusebenzisa umsi wayo kunye nezibane kulungele ukuba abalindi beenqanawa bafumane iithagethi kunye nokukhangela kunye nokuhlangula abantu phezu kwenqanawa.
Okokugqibela, isikhumbuzo sobuhlobo sokuba iimfuno zokusebenza zeebhombu zomqondiso womsi zezi zilandelayo:
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(2) Ayiyi kuntywiliselwa kumaza olwandle. Emva kokuntywiliselwa kumanzi anzulu ayi-100mm kangange-10s, isengakhupha umsi.

Oku ngasentla lulwazi olufanelekileyo lwesignali yomsi we-orenji kwiinqanawa ezihlanganiselwe wena. Ndiyathemba ukukunceda uqonde ulwazi oluncinci malunga nokhuseleko lokuhamba ngenqanawa.





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