Vacuum tube
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1966.0629.001
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- OBJECT TYPE
- POWER OUTPUT AMPLIFIER/CLASS A
- DATE
- 1924–1929
- ARTIFACT NUMBER
- 1966.0629.001
- MANUFACTURER
- M-O VALVE CO. LTD.
- MODEL
- LS5
- LOCATION
- England
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ METAL/ SYNTHETIC/ PAPER
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 12.5 cm
- Width
- 5.7 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Receiving
- Sub-Category
- N/A
Manufacturer
- AKA
- MO VALVE
- Country
- England
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- England
- State/Province
- Unknown
- Period
- 1920'S & 1930'S
- Canada
-
Unknown - Function
-
USED AS A POWER OUTPUT AMPLIFIER IN RADIO RECEIVERS. THE LETTERS 'LS' IN THE MODEL NUMBER INDICATE THE TUBE WAS INTENDED FOR LOUD-SPEAKER WORKING (REF.1). - Technical
-
TYPE SAMPLE OF ONE OF THE RANGE OF THE FIRST POWER OUTPUT TUBES PRODUCED (REF.1) - Area Notes
-
Unknown
Details
- Markings
- STAMPED ON GLASS: 'MARCONI/ VALVE/ PATENTED/ MADE IN ENGLAND/ L.S.5./ FIL. 4.5 VOLTS/ 403F'/ STAMPED IN SHELL: 'A/ G'/ MOULDED IN BASE 'M.O.V./ CO. LTD.'/ LABEL READS: 'L.S.5. Fil. Volts 4-5 Fil. Amps. 0.8au./ This Valve has been thoroughly tested before leaving the/ Works, and no responsibility can be accepted for Valves/ used under conditions other than above./ Suitable Anode Volts 60-400'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ CHROMED SHELL
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
M-O VALVE CO. LTD., Vacuum tube, between 1924–1929, Artifact no. 1966.0629, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1966.0629.001/
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