| 电动扬声器的效率及其对声频放大器的要求 |
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| 引用本文： | 张维国.电动扬声器的效率及其对声频放大器的要求[J].青岛科技大学学报,1996(4). |
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| 作者姓名： | 张维国 |
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| 作者单位： | 青岛大学 |
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| 摘 要： | 本文叙述了电动扬声器工作原理。计算了电动扬声器电一声转换效率，分析了影响效率的诸因素及提高效率的措施，同时讨论扬声器与声频放大器的配接问题。
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| 关 键 词： | 扬声器 转换效率 声频放大器 |
Efficiency of Dynamic Loudspeakers and Its Requi rements of Audio Amplifiers |
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| Zhang Weiguo.Efficiency of Dynamic Loudspeakers and Its Requi rements of Audio Amplifiers[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,1996(4). |
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| Authors: | Zhang Weiguo |
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| Affiliation: | Qingdao University |
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| Abstract: | The working principle of dynamic loudspeakers is expounded, the electricity-soundconversion efficiency worked out and the various factors affecting the efficeney analyzed so as to raisethe efficiency. Finally the matching of loudspeakers and audio amplifiers is dealt with. |
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| Keywords: | loudspeaker efficiency audio amplifier |
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