18: Dielectric materials
- Page ID
- 7898
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www.doitpoms.ac.uk/tlplib/di...rics/index.php
Learning Objectives
- Understand the meaning of the terms dielectric constant, dielectric loss and dielectric breakdown.
- Recognise that the properties of dielectrics are due to polarisation and understand how this polarisation arises on the microscopic scale.
- Understand how material structure, temperature and frequency affect the properties of dielectrics.
- Be aware of some practical applications of dielectric materials.