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For large power transformers, self oil cooled type or air blast type which of the following values of current density may be used?
1.0 to 1.2 A/mm²
1.5 to 2.0 A/mm²
2.2 to 3.2 A/mm²
3.2 to 4.2 A/mm²
LohaHridoy
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2025-01-04 04:42
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AhmedNazir
Answer: Option 3
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2022-09-01 13:21
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