Brushless DC motors yog qhov sib txawv ntawm kev ua lag luam yav tom ntej thiab tau siv dav hauv tsev thiab txawv teb chaws ntawm qhov loj.Kev ua haujlwm siab thiab txuag hluav taws xob yog qhov sib piv nrog AC motors.Lub cev muaj zog txais tag nrho-tooj liab winding, raws li qhov xav tau ntawm daim ntawv thov, xaiv aluminium plhaub lossis hlau plhaub.Tus neeg tsav tsheb txais cov chips txawv teb chaws, nrog kev ua haujlwm ruaj khov thiab avant-garde daws.Tag nrho cov tsis zoo dua li cov chips hauv tsev, ua rau lub cev muaj zog ntau dua, hloov tau thiab hloov tau.