n. A voltaic series of two or more large plates, producing a great quantity of electricity of low tension, and hence adapted to the exhibition of electro-magnetic phenomena. [ R. ] [ 1913 Webster ]
n. [ Magneto- + -meter: cf. F. magnétomètre. ] (Physics) An instrument for measuring the intensity of magnetic forces; also, less frequently, an instrument for determining any of the terrestrial magnetic elements, as the dip and declination. [ 1913 Webster ]
n. [ Magneto- + -meter: cf. F. magnétomètre. ] (Physics) An instrument for measuring the intensity of magnetic forces; also, less frequently, an instrument for determining any of the terrestrial magnetic elements, as the dip and declination. [ 1913 Webster ]