吉伯(Gilbert)简称Gb,也可以用Gi表示,是厘米-克-秒制(cgs制)电磁单位制(emu)下的磁化及磁动势单位[1],是IEC1930[2]提出的单位,得名自科学家威廉·吉尔伯特。
吉伯可以用电磁单位制中的电流单位必奥Bi表示如下:
1 Gb = (1/4π)×Bi-turn
吉伯和安培-匝数(A-turn)的关系如下:
1 Gb = (10/4π) A-turn= 0.795774715459476755796686120447702705860137939453125 A-turn[1]
1 A-turn ≡ 4π * 10−1 Gb [1]
参考资料
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