Summary
Two general purpose low mu triodes. Used for both amplifying and detection. 4.0 volt directly heated cathode.
Physical Description
Conical glass bulb with American style 4 pin (UX) base mounted on display block with a similar valve showing the internal elements with bulb removed; showing a horizontal structure.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Donation from Amalgamated Wireless (Australasia) Ltd, 01 Nov 1930
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Manufacturer
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Inscriptions
On display block: Brief description of the valve
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Brand Names
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Classification
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Category
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Discipline
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Type of item
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Part Dimensions
100 mm (Length), 45 mm (Outside Diameter)
Overall Dimensions of intact valve, excluding display block.
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Part Dimensions
95 mm (Length), 35 mm (Outside Diameter)
Overall Dimensions of sectioned valve, excluding display block.
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Keywords