the ampere symbol a is the si base unit of electric current it is named after andre marie amp...
the general conference on weights and measures is the english name of the conference generale des poids et mesures cgpm never gcwm it...
electric current is by definition the flow of electric charge the si unit of electric current is the amp...
the kilogram or kilogramme symbol kg is the si base unit of mass it is defined as bei...
the international bureau of weights and measures is the english name of the bureau international des poids et mesures bipm often written...
electromagnetism is the force observed as static electricity and causes the flow of electric charge curren...
the candela symbol cd is the si base unit of luminous intensity that is power emitted by a light...
international atomic time tai from the french language french name temps atomique international is a high preci...

