The International System of units used nowadays in most of the word experienced a turning point in the first half of the XX century with the introduction of the ampere (A) as a fourth unit in addition to the original length (M – meter), mass (K – kilogram) and time (S – second), hence turning from a MKS to a MKSA system. This addition was a non-trivial and lengthy process mainly carried on by the Italian engineer Giovanni Giorgi. This contribution retraces this revolution in the measurement system.

The key role of Giovanni Giorgi in developing the MKSA system of units / Frezza, F.; Maddio, S.; Pelosi, G.; Selleri, S.. - (2019), pp. 5-6. (Intervento presentato al convegno Histelcon 2019 tenutosi a Glasgow (UK)) [10.1109/HISTELCON47851.2019.9040023].

The key role of Giovanni Giorgi in developing the MKSA system of units

F. Frezza;S. Selleri
2019

Abstract

The International System of units used nowadays in most of the word experienced a turning point in the first half of the XX century with the introduction of the ampere (A) as a fourth unit in addition to the original length (M – meter), mass (K – kilogram) and time (S – second), hence turning from a MKS to a MKSA system. This addition was a non-trivial and lengthy process mainly carried on by the Italian engineer Giovanni Giorgi. This contribution retraces this revolution in the measurement system.
2019
Histelcon 2019
history; measurement units; metrology
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
The key role of Giovanni Giorgi in developing the MKSA system of units / Frezza, F.; Maddio, S.; Pelosi, G.; Selleri, S.. - (2019), pp. 5-6. (Intervento presentato al convegno Histelcon 2019 tenutosi a Glasgow (UK)) [10.1109/HISTELCON47851.2019.9040023].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1340383
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