College Physics ›› 2017, Vol. 36 ›› Issue (9): 15-19.doi: 10. 16854 /j. cnki. 1000-0712. 2017. 09. 005

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The capacitance for bipolar column equivalent coordinate capacitor

LIN Xiao-ting,CHEN Gang,WANG Qiu-yu   

  1. College of Physics,Optoelectronics and Energy,Soochow University,Suzhou,Jiangsu 215006,China
  • Received:2016-10-11 Revised:2017-02-27 Online:2017-09-20 Published:2017-09-20
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Abstract: The bipolar coordinate system is a common coordinate of orthogonal curvilinear,which is suitable for showing the relationship between the conductor post plates. Under the condition of bipolar column coordinates,we discuss the confocal and coaxiality arc column conductor capacitance being represented by the two orthogonal curvilinear coordinates.

Key words: bipolar column coordinate, arc column capacitor, capacitor