Transformer components are the essential parts that make up a transformer, enabling it to perform its function of voltage conversion and energy transfer. Key components include the core, which provides a path for magnetic flux; the windings, made of copper or aluminium, which carry electrical current; and the insulating materials that prevent electrical shorts and ensure safe operation. Other components include bushings, tap changers, cooling systems, and the tank, which houses the transformer and provides structural support. These components work together to ensure the transformer’s efficiency, safety, and longevity.