9208-02-411 - Electrical services and installation(Assignment)

CITY & GUILDS - LEVEL 4 - DIPLOMA IN ELECTRICAL & ELECTRONIC ENGINEERING (9208-02)


  • outline regulations for safe electrical installation practice and equipment
  • interpret International Code of Protection ratings for electrical equipment
  • explain international standards for the use of electrical equipment in hazardous areas.
  • define types of wiring systems by their properties
  • evaluate types of electrical equipment according to installation method and location
  • evaluate types of wiring enclosure according to installation method and location
  • evaluate electrical switchgear in respect of purpose and operation.
  • evaluate circuit protective devices according to the type of fault protection required.
  • define types of permitted earthing systems
  • analyse electrical circuit earth fault loop parameters
  • explain the operation of residual current devices (RCDs)
  • analyse earth electrode resistance and soil resistivity using standard techniques
  • evaluate earthing installation testing methods according to standards.
  • outline prescribed locations or installations with particular electrical installation requirements
  • analyse electrical installation requirements in relation to special locations or installations.
  • describle hazards associated with static charge
  • evaluate methods of minimising hazards associated with high resistivity hydrocarbons and other inflammable sources
  • evaluate use of zener diode bariier circuits
  • assess the suitability of different types of fire system installations
  • evaluate electrical equipment for use in hazardous areas according to regulations
  • evaluate international regulations to establish equivalence to national classifications and equipment classes
  • assess types of hazardous area electrical equipment appropriate to various industrial and commercial locations
  • analyse certification authority requirements for electrical equipment for use in hazardous areas.
  • explain the relationship between electrical installation design and statutory/non-statutory regulations
  • describe considerations for designing final circuits
  • explain the requirements for the assessment of general characteristics of electrical installations
  • use design calculations relevant to electrical installation design parameters
  • assess how the use of associated protective systems affects the design of electrical installations.
  • SUBJECT INTRODUCTION By Lecturer
  • Guidelines to the Assignment - 411
  • Guidelines to task 2