variable capacitor
date: label: date made
content: ca 1925
notes: label: Description (Brief)
content: No extant maker's markings. A variable capacitor enclosed in a glass casing. Knurled knob rotates 180o on panel, binding posts to connect to rotor and stator. Eleven stator plates, ten rotor plates.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.321461
label: catalog number
content: 321461
label: accession number
content: 241556
objectType: label: Object Name
content: condenser
label: Object Name
content: variable condenser
label: Object Name
content: variable capacitor
physicalDescription: label: Measurements
content: overall: 2 3/4 in x 3 3/4 in x 3 3/4 in; 6.985 cm x 9.525 cm x 9.525 cm