This circuit showcases a unique configuration using two two-way switches at each end and a three-way switch with a double-pole, double-throw (DPDT) configuration in between. The arrangement allows for control of a single light bulb from three different locations. When one two-way switch is flipped, it toggles the state of the DPDT switch, which in turn controls the state of the light bulb. This setup offers enhanced flexibility in lighting control, ideal for areas such as large rooms, hallways, or staircases where multiple switches are needed for convenient access.
