Iyi mota yeXBD-1219 ine hunhu hwechimiro chakareruka, kushanda kwakavimbika, hupamhi hwekumhanya uye torque hombe, saka yakashandiswa zvakanyanya mukugadzira maindasitiri uye hupenyu hwezuva nezuva.
Musimboti wekushanda weXBD-1219 yedu simbi brashi DC mota yakavakirwa paLorentz simba. Kana magetsi achipfuura nepakati pearature kuti agadzire magnetic field, inopindirana nemagnetic field inogadzirwa negineti yekusingaperi, nekudaro ichigadzira torque, zvichiita kuti motokari itenderere. Panguva imwecheteyo, kusangana pakati pebhurashi uye armature inoumba nzira yazvino, ichibvumira mota kuti irambe ichishanda.