Lighting is an essential part of almost every building, and electricians need to understand how lighting systems are connected and controlled. A Certificate III Electrician course can introduce students to low-voltage lighting circuits, equipment and controls. Learners can study how lighting systems are evaluated and modified while developing an understanding of safe electrical practices. AITE includes UEEEL0009, which focuses on evaluating and modifying low-voltage lighting circuits, equipment and controls. This type of training can help students understand the technical side of everyday electrical systems and how lighting forms part of a wider electrical installation.