Electronics and Communication Engineering - Materials and Components - Discussion
Discussion Forum : Materials and Components - Section 2 (Q.No. 25)
25.
When subjected to alternating stresses, an insulating material is characterised by complex dielectric constant ∈'r - j∈"r . In such materials, the dielectric losses under alternating stress is proportional
Answer: Option
Explanation:
The imaginary part of ∈r gives rise to absorption of energy.
Discussion:
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