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A lamps components and material
What is a lamp made of?:
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Cap
= Metal (Nickel plated brass, or other)
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Lead
in wires = Copper coated steel, chemically treated or
molybdenum
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Filling
gas = Vacuum, Argon, Krypton, Xenon
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Bulb
= Glass
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Filament=
Tungsten wire
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