| 应用压电振子测量稳恒电流磁场的可行性分析 |
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| 引用本文： | 郑中山.应用压电振子测量稳恒电流磁场的可行性分析[J].济南大学学报(自然科学版),1996(1). |
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| 作者姓名： | 郑中山 |
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| 作者单位： | 山东建材学院基础部 |
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| 摘 要： | 提出利用压电振子在外接高频正弦电压信号下的振动驱动导线在磁场中运动以产生动生电动势，并以此来获得稳恒电流磁场中空间某处磁感应强度量值的方法。
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| 关 键 词： | 压电振子 磁感应强度 电动势 |
ON APPLICATION OF PIEZOELECTRIC VIBRATOR TO MEASURE MAGNETIC FIELD PRODUCED BY STEADY CURRENTS |
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| Zheng Zhongshan.ON APPLICATION OF PIEZOELECTRIC VIBRATOR TO MEASURE MAGNETIC FIELD PRODUCED BY STEADY CURRENTS[J].Journal of Jinan University(Science & Technology),1996(1). |
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| Authors: | Zheng Zhongshan |
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| Abstract: | The value of magnetic induction density can be obtained by means of measuringthe electromotive force produced in conducting wire,which is driven by piezoelectric vibrator inthe Presence of high frequency sine voltage. |
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| Keywords: | piezoelecttic vibrator magnetic induction density electormotive force |
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