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  • A power transformer is a static electrical device that converts a certain value of AC voltage (current) into another or several different values ​​of ...

  • A power transformer is a static electrical device that converts a certain value of AC voltage (current) into another or several different values ​​of ...

  • A power transformer is a static electrical device that converts a certain value of AC voltage (current) into another or several different values ​​of ...