Simbi yakakosha brushed DC mota imotokari yeDC inoshandisa mabhurashi akagadzirwa nesimbi yakakosha zvinhu (senge palladium, rhodium, iridium, nezvimwewo). Rudzi urwu rwemotokari runowanzoshandiswa mumamiriro ezvinhu anoda kushanda kwemotokari, zvakadai semuchadenga, midziyo yezvokurapa, midziyo yakarurama, nezvimwewo. XBD-1718 mabhurashi esimbi anokosha ane magetsi ekugadzirisa uye anopfeka kusagadzikana, uye anogona kuchengetedza kushanda kwakagadzikana kwekushanda muhasha. nharaunda dzakadai sekumhanya kukuru, tembiricha yepamusoro, uye hunyoro hwepamusoro.