Sylvania type 0Z4G full-wave gas rectifier
name: label: maker
content: Sylvania Electric Products Inc.
notes: label: Description (Brief)
content: A 5-pin plastic base with center post, T-shaped envelope, getter stain. Stamped on base: "Sylvania / Made in U.S.A. / [leaf logo]". Donor card reads: "Full wave gas rectifier made by the Sylvania Corp. Glass octal type, this tube is eletrically similar to the model OZ-4 [catalog number 324497]. Made for use in vibrator type “B” voltage supply units. Has an ionically heated cathode and requires a minimum of 300 volts to start its action. Average voltage drop in this tube is 24 volts, the average DC voltage is 200 at a maximum of 75 milliamperes. See also: https://www.radiomuseum.org/tubes/tube_0z4g.html.
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.324500
label: catalog number
content: 324500
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube, Diode
label: Object Name
content: diode
label: Object Name
content: rectifier
label: Other Terms
content: Electron Tube, Diode; Electron Tubes
physicalDescription: label: Measurements
content: overall: 2 5/8 in x 1 1/16 in; 6.6675 cm x 2.69875 cm