Electrical engineering is an engineering discipline concerned with the study, design and application of equipment, devices and systems which use electricity, electronics, and electromagnetism.
Specifically, this covers design, analysis, testing, manufacture, and maintenance of systems and devices that generate or transmit electricity or use electricity as a power source.
Electrical engineers work in a very wide range of industries and the skills required are likewise variable. These range from circuit theory to the management skills of a project manager.