What is the core field of study related to electrical engineering and installations?

The core field of study related to electrical engineering and installations is indeed the Electrotechnical Sector. This area encompasses all aspects related to electrical systems, including their design, installation, and maintenance. It involves the study of electrical circuits, devices, and systems that are essential for the operation of various electrical technologies. By focusing on the Electrotechnical Sector, students gain a deep understanding of electrical theory, practical skills in installation practices, and knowledge about safety regulations and standards in electrical work.

Understanding the Electrotechnical Sector is crucial for professionals in electrical engineering, as it lays the foundation for everything from basic circuit design to complex installations in residential, commercial, and industrial environments. This sector is also where electricians and technicians develop their expertise in ensuring that electrical installations are safe, efficient, and compliant with national standards.