Energy-efficient ballast demonstration unit
date: label: date made
content: ca 1980
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the United States Department of Energy, thru Dr. Lee Anderson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1999.0324.01
label: accession number
content: 1999.0324
label: catalog number
content: 1999.0324.01
objectType: label: Object Name
content: lighting auxiliary
label: Object Name
content: fluorescent ballast
physicalDescription: label: Measurements
content: mounting board: 8 in x 36 in x 24 1/2 in; 20.32 cm x 91.44 cm x 62.23 cm
label: Measurements
content: control panel: 4 1/2 in x 24 in x 9 in; 11.43 cm x 60.96 cm x 22.86 cm
label: Measurements
content: stand: 4 in x 30 in x 17 in; 10.16 cm x 76.2 cm x 43.18 cm