Power transformers are designed to have maximum efficiency at
Question
Power transformers are designed to have maximum efficiency at
Solution
Power transformers are designed to have maximum efficiency at full load. This is because these transformers are primarily used in electrical power distribution and transmission systems, which typically operate at full load. The efficiency of a transformer is the ratio of the output power to the input power. At full load, the output power is maximum, and hence the efficiency is also maximum.
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