<prompt> Bhala ukuqhubeka kwalesi sigaba - Ngenxa yokwazisa ngomnikelo wakhe ekwakhiweni kwesayensi kagesi yanamuhla, isivumelwano samazwe ngamazwe, esasayinwa ngo - 1881 eMbukisweni Wamazwe Ngamazwe Kagesi  <response>: , wamisa i-ampere njengeyunithi ejwayelekile yokulinganisa kagesi, kanye ne-coulomb, i-volt, i-ohm, i-watt ne-farad, eqanjwe, ngokulandelana, ngemuva kwabantu besikhathi sika-Ampère uCharles-Augustin de Coulomb waseFrance, u-Alessandro Volta wase-Italy, uGeorg Ohm waseJalimane, uJames Watt waseScotland noMichael Faraday waseNgilandi. Igama lika - Ampère lingelinye lamagama angu - 72 aqoshwe e - Eiffel Tower. 