Foldback may refer to:
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Foldback (power supply design) Current limiting is the practice of imposing a limit on the current that may be delivered to a load to protect the circuit generating or transmitting the current from harmful effects due to a short-circuit or overload. The term "current limiting" i ...
, a current-limiting device in power amplifiers
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Foldback (sound engineering) Foldback may refer to:
* Foldback (power supply design), a current-limiting device in power amplifiers
* Foldback (sound engineering), a speaker used to direct sound to performers
{{Disambig ...
, a speaker used to direct sound to performers
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