Summary
Output Beam tetrode, manufactured by Brimar in England. Used as a Class A power output amplifier, a Class A push-pull amplifier and a Class AB1 push-pull amplifier.
6.3 Volt indirectly heated cathode.
Physical Description
Loctal base was designed to facilitate all glass construction and also lock the valve in its socket.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Exchange from P. D. Thomas, 03 Jul 1972
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Manufacturer
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Inscriptions
Bulb: Brimar/Made in England/7C5
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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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Overall Dimensions
78 mm (Length), 30 mm (Outside Diameter)
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Keywords