Electrotècnic

Electrotècnic is the field that encompasses the science, technology, and engineering of electrical energy and its applications. It covers the generation, transmission, distribution, and utilization of electricity, as well as electronic devices, control systems, and automation technologies that rely on electrical principles.

It includes subfields such as power engineering, electronics, instrumentation and measurement, control and automation, electrical installations, and telecommunications. It also addresses emerging areas like renewable energy integration, smart grids, energy storage, electric mobility, and the safety standards that govern operation and maintenance of electrical infrastructure.

Education and professional practice typically involve a degree in electrical or electrotècnic engineering, with coursework in circuit theory, electrical machines, power systems, electronics, and signal processing. Licensure or professional registration may be required in some jurisdictions. Practitioners work across industries, from power generation plants and utility networks to manufacturing, building services, and technology companies.

Historically, electrotècnic practice emerged in the late 19th century alongside rapid advances in electrical science, with contributions from pioneers such as Faraday, Tesla, Edison, and others. Over time, the field expanded into specialized engineering disciplines and standardization efforts that shaped modern electrical systems.

Today, the field is central to modern infrastructure and innovation. Ongoing research focuses on efficiency, grid modernization, power electronics, communication technologies, and the integration of renewables and digital control systems.