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单词 Damping factor
释义

Damping factor

英语百科

Damping factor

In an audio system, the damping factor gives the ratio of the rated impedance of the loudspeaker to the source impedance. Only the resistive part of the loudspeaker impedance is used. The amplifier output impedance is also assumed to be totally resistive. The source impedance (that seen by the loudspeaker) includes the connecting cable impedance. The load impedance Z_\mathrm{load} (input impedance) and the source impedance Z_\mathrm{source} (output impedance) are shown in the diagram.

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更新时间:2025/6/22 6:31:19