High speed camera, light bulb
Uploader Comments (larkar)
Top Comments
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its not in vacuum, its in a mixture nonreactive gasses, like argon, at less than one atmosphere. this is to keep the filament from oxidizing (with the oxygen in the air)and burning up, and at less than 1atm so when the gas expands from the heat, it equalizes the pressure with the atmosphere outside of the bulb.
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There's no air inside the bulb.
All Comments (272)
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@neo4251 ಠ_ಠ, wait, what now?
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@thepilotboy Filament is tungsten, not copper. Copper melts too low for this application.
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@laidesman215 Not with cameras, fps means frames per second.
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What camera you use?
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k vacanidad sr
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@wEaReAbUnChOfAnImAlS fps means first person shooter
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Hey cool, at 0:25 you can see the filament evaporate into a small cloud of ions.
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LMAO Two top rated comments, one smart answer and one not so smart answer for the slower people.
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hello.. i want to buy this footage so i can use for my video with the royalty
..you have in HD quality? honestly i can NOT afford a 2000fps camera which cost $150k
thanks
what does fps mean?
wEaReAbUnChOfAnImAlS 2 years ago
Filmed with 2000 FramesPerSecond
larkar 2 years ago