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Werengani zambiriM'malo mwa ukadaulo wamagetsi, womugulitsayo ndi chinthu chofunikira kwambiri mu mitundu yonse iwiri ya DC ndi Motors DC. Pomwe ntchito yake ingaoneke ngati zovuta, kumvetsetsa ntchito yake kumatha kupereka chidziwitso chofunikira mu momwe magetsi amagwirira ntchito. Makamaka, chowongoleracho chimag......
Werengani zambiriM'magulu ogwirira ntchito yagalimoto, injini zosiyanasiyana zimasewerera maudindo ofunikira pakuwonetsetsa bwino. Chimodzi mwazinthu zoterezi ndi chovuta pagalimoto, chomwe chimagwira ntchito yofunika kwambiri pakugwira ntchito kwa woyambitsa galimoto.
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