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lxj1989

金虫 (小有名气)


[交流] 【求助】较厚平行板电场强度求法

请问大家,相对较厚的平行板之间的电场强度怎么求的,我觉得用E=U/d不行,因为d和平行板的厚度接近,请问有没有具体的计算方法,谢谢。如果积分可以求出,请给出公式,再一次感谢!

[ Last edited by 小木虫 on 2011-1-18 at 13:11 ]
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zyz1981

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lxj1989(金币+2): 2011-01-13 17:35:12
lxj1989(金币+18):我已经解决好问题了,把金币都给你吧 2011-01-14 14:05:44
小木虫:)(金币+3): 3q 2011-01-18 13:11:39
因为板是金属,我觉得可以用E=U/d计算;只是带同种电荷是d为板间距离再加上两板的厚度,是异种电荷时d就是板间的距离。
2楼2011-01-13 15:52:18
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