1. Electrostatic charging tendency of transformer oil & paper insulation.
2. Discrepancy in electron affinity between transformer oil & solid insulation.
3. Creation of an "Electric double layer" at the oil-paper interface.
4. Effect on Electrical Field Distribution as because of oil oxidation reactions.
5. Insulation Characterization with Different Electronegativities of oil & paper.
6. Effect of Electrochemical potential difference in molecules of Oil & paper.
6. Compact Layer & Diffuse layer of Space charge.
7. Balance of Electrostatic forces & thermal energy on the ionic movement.
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8.Link of Power Transformer Part-74: https://youtu.be/i5cXXvZjbCA