3 Wire Dimmer Switch Diagram Wiring Diagram and Schematic Role

A dimmer switch circuit diagram is a simple way to visually communicate the necessary connections and components required to make your dimmer switch circuit work. It consists of two parts - a power source, usually a mains supply, and the switch itself. The power supply provides a current to the circuit, while the switch is used to regulate.. Smart Dimmers Dimmer Switch Circuit Diagram. The circuit diagram of a touch dimmer switch using an Arduino is shown below. In this project, the dimmer action is simply attained by using a Touch Sensor. A dimmer switch is used to control the intensity of the light otherwise the light will glow at high brightness so that it consumes more power.

Circuit diagram dimmer switches allow you to adjust the brightness of lights connected to them. By increasing dimmer switch voltage, you can increase the amount of current that flows through the circuit, leading to a brighter light output. Likewise, reducing the voltage decreases the current, resulting in lower light output.. In the diagram below, a 2-wire NM cable supplies power from the panel to the dimmer box.The black (line) wire connects to the common terminal of the 3-way dimmer.A 3-wire NM connects the travelers of the dimmer to the travelers of the 3-way switch.Traveler wires are interchangeable on each switch.