Transformer oil does not deteriorate in a single way. Some contamination is physical and relatively easy to remove, while other forms of degradation are chemical and require a more comprehensive treatment process.
Transformer oil does not deteriorate in a single way. Some contamination is physical and relatively easy to remove, while other forms of degradation are chemical and require a more comprehensive treatment process.
Transformer oil does not deteriorate in a single way. Some contamination is physical and relatively easy to remove, while other forms of degradation are chemical and require a more comprehensive treatment process.
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