Reproduction Ferraris magnetic field demonstration coil
date: label: date made
content: ca 1960
name: label: associated person
content: Ferraris, Galileo
label: designer
content: Ferraris, Galileo
notes: label: Description (Brief)
content: A wooden frame in which is mounted two cloth-insulated coils of copper wire. Lower coil (oval) is horizontal, the upper coil (toroidal) is mounted vertically within and perpendicular to the lower coil. A copper drum is tied to the base with a string. Metal label on base reads: "Dono Della Associazione Elettrotechnica / Ed Elettronica Italiana / E Dello / Istituto Elettrotecnico Nazionale "G. Ferraris". Galileo Ferraris (31 October 1847 – 7 February 1897).
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: From Associazione Elettrotechnica ed Elettronica Italiana and Instituto Elettrotechico Nazionale Galileo Ferraris of Turin
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323834
label: catalog number
content: 323834
label: accession number
content: 254122
objectType: label: Object Name
content: Experimental Apparatus
label: Object Name
content: demonstration apparatus
physicalDescription: label: Measurements
content: overall: 7 1/4 in x 5 1/4 in x 4 in; 18.415 cm x 13.335 cm x 10.16 cm