1. Classification of Power Transformer Insulation System.
2. Insulation Characterization as corresponds to Transformer losses.
3. Cu-Loss/ Core Loss/Flux Loss/ Dielectric Loss. need to be considered.
4. Analysis of Relative Permittivity / Dielectric Strength / Dielectric Constant.
5. Life of the Paper Insulation is typically the Life of a Transformer.
6. Surface Partial Discharge along the interface of Solid - Liquid Insulation.
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7. Link of Power Transformer Part-57: https://youtu.be/vLzuqGzI19g