Electrical Services Design, Reliability & Maintainability

Basic Electrical Installations-Distribution system. Regulations-LEE, NEC, Nigerian standards. Cables-types, ratings. Wiring system, protection of low voltage installation. Earthing. Auxiliary electrical systems-Fire alarm, telephone, elevator circuits. Proposals, contract document preparation. Design of electrical installation -domestic, industrial, commercial, air-conditioning. Testing and certification. Illumination. Introduction to Reliability, maintainability. Elementary reliability theory and its application to power systems and electronic components. Designing for higher reliability.