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How does a car cigarette lighter work? (www.lumafield.com)

submitted 3 months ago by beejjorgensen@lemmy.sdf.org to c/technology@lemmy.world

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This is an ad for something CT-scan-related, but it contains a good breakdown of how an old car cigarette lighter works. And it has a couple interactive CT Scan explorers past the video.

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[-] Darkassassin07@lemmy.ca 8 points 3 months ago

The 3d scans you can manipulate on that page are pretty cool.

Not all that surprised by the lighters mechanism though; a bit of nickle chrome wire for a heating element and some bi-metal strips to release it based on temperature. Pretty simple.

this post was submitted on 26 Jul 2024

189 points (96.6% liked)

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