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author:

黄敬宁 (黄敬宁.) [1] | 吕佩伟 (吕佩伟.) [2] | 马靖 (马靖.) [3] (Scholars:马靖)

Abstract:

文章分析了滑线式电桥测量百欧级电阻时结果不准确产生的原因,认为按键的接触电阻和形变是学生实验中测量不准确的主要因素.使用新的检流计可以保证在存在大接触电阻情况下电桥的灵敏度,从而通过减轻压按按键的力量来防止按键形变,保证了测量结果的精度.

Keyword:

接触电阻 滑线式电桥 灵敏度

Community:

  • [ 1 ] [黄敬宁]福州大学
  • [ 2 ] [吕佩伟]福州大学
  • [ 3 ] [马靖]福州大学

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Source :

福建轻纺

ISSN: 1007-550X

CN: 35-1154/TS

Year: 2021

Issue: 4

Page: 29-32

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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