and mechanical switches. The one-way (single-pole), two-way (double-pole) are the two types of an electrical switch. The two-way switch is used to on/off the light, fan from two different locations. This article discusses the two-way switch wiring function, working, and circuit diagram...
Davis has started the first phase of schematic development with a diagram. Looks good! Just need to make a additions to it; hazard lights, audible warning, etc for road safety and MOT purposes. Lots of guides online. Nice one here: https://fasttrackmotorcycles.co.uk/mot/mot-checks/lights...