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单词
negative-impedance repeater
释义
negative-impedance repeater
negative-impedance repeater
[
′neg·əd·iv im¦pēd·əns ri′pēd·ər
]
(electronics)
A telephone repeater that provides an effective gain for voice-frequency signals by insertion into the line of a negative impedance that cancels out line impedances responsible for transmission losses.
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更新时间:2025/8/2 10:00:16