An electronic component that converts between balanced and unbalanced electrical signals, commonly used in radio and television equipment.
A portmanteau of 'balanced' and 'unbalanced,' created in the mid-20th century as electronic technology developed the need for devices that could bridge different types of signal transmission in radio engineering.
The balun is a hidden hero of modern technology—you've likely used one without knowing it every time you connected an antenna to a TV or radio, as it lets equipment with different electrical designs work together seamlessly!
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