or d'Arsonval galvanometer
[dahr-suh n-vawl, -val]
a galvanometer consisting of a large, fixed magnet and a light coil that swings in the magnetic field.
Origin of D'Arsonval galvanometer
named after Jacques A. D'Arsonval (1851–1940), French physicist
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019