Tic
Complex motor tics are typically more purposeful-appearing and of a longer nature. They may involve a cluster of movements and appear coordinated. Examples of complex motor tics are pulling at clothes, touching people, touching objects, echopraxia (repeating or imitating another person's actions) and copropraxia (involuntarily performing obscene or forbidden gestures).
BugE
The Advanced DC drive motor that comes with the Power Kit offered through EV parts on the BugE website is a series-wound DC motor This is one of the three most popular motors used for electric vehicles. The DC motor is known for its torque but falls short in those areas where hills are abundant.
There are two main types of DC motors, brushed and brushless.