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Polarization, Relaxation and Loss

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Concepts of relaxation, polarization, and dielectric loss. Why (not a mathematical argument) does a polarization following (in phase with) a field generate the highest loss? Why wouldn't slow polarization mechanisms lead to loss (is this because they're too slow to polarize in the first place)?

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Solution Summary

A relation between polarization relaxation time and dielectric energy loss is described in-brief.

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In layman words.

When external field is applied the orientation of dipole changes and it aligns with external field.

Now if an electric field changes the directions (reverses), the orientation of a dipole also changes (reverses) accordingly. This process of the reorientation ...

Solution provided by:
Amrit Lal Ahuja, PhD (IP)
Education
  • BEng, Allahabad University, India
  • MSc , Pune University, India
  • PhD (IP), Pune University, India
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