9208-12-506 Electronic communication systems(Written Paper)

CITY & GUILDS - LEVEL 5 - ADVANCED TECHNICIAN DIPLOMA IN ELECTRICAL & ELECTRONIC ENGINEERING (9208-12)


  • 1.1Explain how the elements contribute to a communication system.
  • 1.2.Evaluate different types of transmission media for different applications.
  • 1.3.Evaluate the relative advantages and disadvantages of analogue and digital transmission.
  • 1.4.Explain how to reduce noise and interference from different sources
  • 1.5.Explain the factors which effect signal quality in data transmission.
  • 1.6.Explain the effects of and width limitaions on data transmission
  • 2.1.Explain how analogue techniques are used to modulate signal transmission & Explain how analogue techniques are used to demodulate signal transmission & Calculate analogue spectra from the modulated wave & Plot analogue spectra from the modulated wave & explain the function of electronic circuit elements in analogue communication systems.
  • 3.1.explain how digital techniques are used to modulate signal transmission & Explain how digital techniques are used to demodulate signal transmission & .Explain digital transmission issues and errors & Calculate spectra from the modulated wave & Plot spectra from the modulated wave & Explain the function of electronic circuit elements in digital communication systems
  • 4.1 evaluate methods of multiplexing for data channel sharing & represent the operation of a point-to-point communication system as a block diagram
  • 5.1 explain telephone communication systems applications
  • 5.2 explain radio communication systems for different purposes
  • 5.3 explain how the elements contribute to television communication systems
  • 5.4 evaluate types of satellite orbit for specific applications
  • 5.5 describe satellite communication systems
  • SUBJECT INTRODUCTION By Lecturer
  • Questions and answers discussion