johncuizak3331 johncuizak3331

25-04-2024
Physics

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The primary coil of a transformer has 816,226 loops. The secondary coil has 4,455 loops. The primary coil has a 54 A current and 47 V. 1. Is this a step-up or a step-down transformer? Why?
1) Step-up
2) Step-down

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