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23.7 Exercise 1

Avg difficulty 2.5

Which of the following statements is true for a step-down transformer? Select two answers.

  1. Primary voltage is higher than secondary voltage.
  2. Primary voltage is lower than secondary voltage.
  3. Primary current is higher than secondary current.
  4. Primary current is lower than secondary current.

OpenStax College Physics 2e, 23.7 Transformers, exercise 1

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Adapted from College Physics © 2022 Rice University. Licensed under CC BY 4.0. Sources: College Physics 2e, College Physics for AP® Courses 2e. Imported at revision f98d7a7.