Controlling a small dc motor without speed control sounds like a trivial task; a switch or a relay should suffice. However, several problems accompany this approach. For one, the switch, because of ...

This file type includes high resolution graphics and schematics when applicable. This 8051 microcontroller-based control circuit adjusts the speed of a small permanent-magnet dc motor via photosensors ...

The mirror mechanism is the mechanism that unifies perception and action, transforming sensory representations of the behaviour of others into motor representations of the same behaviour in the brain ...

Art. 430, Part IX requires a disconnecting means (disconnect) for separating motors and controllers from the circuit [430.101]. It also spells out requirements for meeting this requirement. Where do ...