In this article, we will take a look at what exactly a wiring diagram is and how it can come in handy when installing a ceiling fan model 5745.Ī wiring diagram is a graphical representation of an electrical circuit. Whether it’s a television set or a ceiling fan, wiring diagrams are used to explain how the relevant components interact with each other. With the rise of automation in home appliances and the development of smart devices, it is now easier than ever to use a single device to complete a wide variety of tasks. In today's world of technology, wiring diagrams are becoming increasingly important.