Brush DC motor Innovations have been driven by overall marketplace needs. Motor manufacturers have been obliged to offer more power in smaller packages in the race to keep pace with miniaturization. Motor designs have incorporated new components in new ways to help extend motor life, and new or improved materials have been tapped with the goals to promote motor quality and output. Beyond these basics, however, current and future brush commutated DC motors continue to move in highly advanced directions. Download the full paper for more information.