Three Way Circuit Wiring Diagram. Green for ground terminal. Turn off the branch circuit from your electrical panel and add all the electrical boxes required.
The circuit consists of a two way switch at each end top and bottom switches in fig 2 and an intermediate switch in the middle. Black live or hot wire green ground wire white neutral or common wire red terminal wire two 3 way switches. Here are some wiring cases.
The circuit consists of an arduino which generates the 3 phase waveform with 120degree electrical phase difference between each individual waveform.
3 wire cables and 2 wire cables. Turn off the branch circuit from your electrical panel and add all the electrical boxes required. Three wire cable runs between the switches and 2 wire cable runs to the light. This wire diagram shows the wiring for source power into the first three way switch then 3 wire cable to the next 3 way light switch and then on to the light or light fixtures.