Electromagnetic rotator demonstration apparatus
name: label: maker
content: Max Kohl
notes: label: Description (Brief)
content: Ivory (?) label reads: "Max Kohl / Werkstatten fur / Pracisionmechanik / CHEMNITZ 1/8." A wooden mount holds two semi-circular permanent magnets that are joined to form a ring in a vertical plane. The ring passes through two electromagnetic coils that are affixed to the mount. Two binding posts on base. When current energizes the coils, the magnet ring rotates along two wheels that serve as a track.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: From Wofford College
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.325968
label: catalog number
content: 325968
label: accession number
content: 256314
objectType: label: Object Name
content: Measuring Loops
label: Object Name
content: motor
label: Object Name
content: electric motor
physicalDescription: label: Measurements
content: overall: 13 in x 9 7/8 in x 7 3/4 in; 33.02 cm x 25.0825 cm x 19.685 cm