feedback amplifier
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feedback amplifier
(′fēd′bak ′am·plə′fī·ər)
(electronics) An amplifier in which a passive network is used to return a portion of the output signal to its input so as to change the performance characteristics of the amplifier.
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feedback amplifier
An amplifier with an external signal path from its output back to its input.
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McGraw-Hill Science & Technology Dictionary
McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved.
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