Electrical engineering

• Components for electrical equipment

• Electric traction equipment

• Electrical accessories

• Electrical engineering in general

• Electrical equipment for working in special conditions

• Electrical wires and cables

• Galvanic cells and batteries

• Insulating fluids

• Insulating materials

• Insulation

• Lamps and related equipment

• Magnetic materials

• Power transmission and distribution networks

• Rectifiers. Converters. Stabilized power supply

• Rotating machinery

• Semiconducting materials

• Superconductivity and conducting materials

• Switchgear and controlgear

• Transformers. Reactors