What is the device that converts the balanced line to an unbalanced line called?

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Quizplus · Accepted Answer

A Balun, which stands for BALanced to UNbalanced, is a type of electrical transformer that converts balanced electrical signals (which use two conductors, with equal currents in opposite directions) to unbalanced signals (which use one conductor and a ground). This is commonly used in radio and audio applications to connect lines of differing impedance.

What Is the Device That Converts the Balanced Line to an Unbalanced