This unit describes the competencies required by a technician in order to apply a wide range of Electrical principles in their work; use the concept of basic Electrical quantities, use the concepts of D.C and A.C circuits in electrical installation, use of basic electrical machine, understanding of three phase power supply, use of power factor in electrical installation, use of earthing in Electrical installations, apply lightning protection measures and application of electromagnetic field theory
- Teacher: ochieng nicholas