Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to...
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Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to...
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Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to both the heating effect of current and hysteresis loss.