Western Electric type 101-M triode
name: label: maker
content: Western Electric
notes: label: Description (Brief)
content: Plastic 4-pin base with domed envelope. Stamped: "Western Electric / Made in U.S.A. / 101M". Donor’s card reads: “Triode made by Western Electric Company for use in modern telephone circuits. This is a low powered filamentary triode similar to the type 101-F [catalog number 324309]. This M model has a higher insulation between elements than the 101-F. Used as a modulator and demodulator in carrier telephone circuits, also as an audio and a carrier frequency amplifier for telephone repeater equipment. Filament: 4.15 volts at .5 ampere.”
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.325005
label: catalog number
content: 325005
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube, Triode
label: Object Name
content: triode
label: Other Terms
content: Electron Tube, Triode; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 1 3/4 in; 11.43 cm x 4.445 cm