Vacuum tube

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OBJECT TYPE
HIGH MU TWIN TRIODE
DATE
Unknown
ARTIFACT NUMBER
1998.0654.001
MANUFACTURER
RCA
MODEL
5751WA
LOCATION
Unknown

More Information


General Information

Serial #
N/A
Part Number
1
Total Parts
2
AKA
N/A
Patents
N/A
General Description
.1 GLASS ENVELOPE; METAL PINS & PARTS/.2 CARDBOARD BOX

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length
N/A
Width
2.1 cm
Height
5.4 cm
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Vacuum Tubes
Category
Receiving
Sub-Category
N/A

Manufacturer

AKA
RCA
Country
Unknown
State/Province
Unknown
City
Unknown

Context

Country
Canada
State/Province
Ontario
Period
Unknown
Canada
FROM COLLECTION OF VACUUM TUBES DONATED TO CSTM BY CANADIAN GOVERNMENT DEPARTMENT NATURAL RESOURCES CANADA. MFD. AND/OR DISTRIBUTED BY CANADIAN COMPANY.
Function
MINIATURE TYPE VACUUM TUBE USED AS INVERTER OR RESISTANCE-COUPLED AMPLIFIER IN RADIO EQUIPMENT & IN MANY DIVERSIFIED APPLICATIONS SUCH AS MULTIVIBRATORS OR OSCILLATORS IN INDUSTRIAL CONTROL DEVICES.
Technical
EXAMPLE OF MILITARY-INDUSTRIAL VERSION OF HIGH-MU TWIN TRIODE,EQUIVALENT TO COMMERCIAL 12AX7
Area Notes
Unknown

Details

Markings
.1 RED LETTERING ON TUBE READS "5751WA"; WHITE LETTERING ON TUBE READS "5750", "2-35/ XXMI/ 14N" & "RCA/ ELECTRON/ TUBE/ RCA [LOGO]/.2 WHITE & BLACK LETTERING ON BOX END READS "RCA/ 5751WA"; WHITE LETTERING ON BOX SIDES READS "RADIOTRON/ ELECTRON/ TUBE", "RCA VICTOR/ COMPANY, LTD./ Montreal, Canada", "World's Best-Known/ ELECTRON TUBE", "WARRANTED/ AGAINST DEFECTS/ IN WORKMANSHIP,/ MATERIALS/ AND CONSTRUCTION", "The Fountainhead of/ Modern/ Tube Development is/ RCA", WITH PATENT INFO. ON END FLAP
Missing
COMPLETE
Finish
.1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 RED & BLACK EXTERIOR
Decoration
.2 "HIS MASTER'S VOICE" LOGO ON 4 SIDES OF BOX

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

RCA, Vacuum tube, Unknown Date, Artifact no. 1998.0654, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1998.0654.001/

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