Trigeminal neuralgia; Synonyms: Tic douloureux, prosopalgia, Fothergill's disease suicide disease: The trigeminal nerve and its three major divisions (shown in yellow): the ophthalmic nerve (V 1), the maxillary nerve (V 2), and the mandibular nerve (V 3). Specialty: Neurology: Symptoms
Definition of projector for English Language Learners. : a machine that projects a movie or picture onto a screen.
An actuator is a type of motor that is responsible for moving or controlling a mechanism or system. It is operated by a source of energy, typically electric current, hydraulic fluid pressure, or pneumatic pressure, and converts that energy into motion. An actuator is the mechanism by which a control system acts upon an environment. The control system can be simple (a fixed mechanical or electronic system), software-based (e.g. a printer driver, robot control system), a human, or any other input.