On completion of this subject the student should be able to:
1. Perceive an electronic instrument system to function properly in its intended electromagnetic environment;
2. Conceive of an electronic instrument system not to be a source of pollution to an environment;
3. Understand the practical aspects of electromagnetic interference suppression and control in electronic instrumentation system;
4. Comprehend the shielding against electromagnetic interferences.
Classification of interference: source, modes of coupling; Electromagnetic fields, characteristics of far and near fields; Shielding effectiveness of conducting shields against radiated electromagnetic interference, shielding characteristics in near and far fields; Shielding against conducted interference; Shielding performance of electronic components, cables, connectors and enclosures.
Ott, H. W., Noise reduction techniques in electronic systems, Wiley, New York, USA, 1988.
Continuous assessment 40%
Written examination 60% (1×3 hrs.)
Phone: +675 473 4999 Fax: +675 475 7776
