Electrical Installation Practice : (power supplies, substation and control rooms, site distribution systems, cable management systems, electricity on construction sites, standby power supplies, ground earthing, cathodic protection, lightning protection, special installations or locations, electrical safety, standards specifications and codes of practice, distribution transformers, switchgear, rotating machines, HBC fuses and fusegear in low voltage systems, motor control gear, lighting, mains cables, selection of wiring systems, control and protection of low voltage installations, protective systems, power factor correction and tariffs, importance of power factor) .