A

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Q. A transformer

  • (A) Converts DC to AC
  • (B) Is used to decrease or increase AC voltage
  • (C) Converts AC voltage to D.C. voltage
  • (D) Converts electrical energy into mechanical energy
  • Correct Answer - Option(B)
  • Views: 20
  • Filed under category Physics
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Explanation by: Admin

A transformer is used to decrease or increase AC voltage.

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