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× Category TQ -Vintage and Antique Tubular
× Works?Yes
× Old?Yes
× TechnologyIncandescent
× Voltage240 ? V
× Current670 Ω A
× Power
× Filament Mat.Carbon
× Filament Shp.Three Series Loops
× Gas FillingVacuum
× Flasher?No
× Tip?Yes
× Bulb ShapeT32
× Diameter32 mm
× Length150 mm
× BaseE27
× Original Sleeve?No
× Color(none)
× TransparencyClear
× Outside?No
× Reflector?No
× ApplicationTelephone Exchange Resistance Bulb
× ManufacturerSunbeam
× CountryUSA
× Date madec. 1915
× Date acquired2/24/2006
× Purchase price$ 12.00
× LocationBox 13
× Labelled?Yes
× How acquired:Fin Stewart, Australia
Comments:This is a "resistance bulb". I guess this means it was used in place of a power resistor. Only rated by resistance, but must need >240V to light up all the way.

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TQ/TQ006-on.jpg

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Last updated: November 12, 2009, 12:55 pm