Helium-Neon laser powered by a flyback transformer
0:43
Added: 3 years ago
From: Daedronus
Views: 4,791
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  • How does your power supply work? Do you have a schematic?

    vmelkon 9 months ago

  • @vmelkon It was just a DC flyback with a simple 555 driver.

    It killed the hene tube :)

    Probably because of reverse polarity.

    Daedronus 9 months ago

  • @Daedronus Sorry to hear that. Maybe your voltage was too high as well.

    vmelkon 9 months ago

  • will it blend :D

    sprogdiklis 1 year ago

  • Teh laz0rz - You has dem

    sciencoking 1 year ago

  • Show us the dot to prove is lasing ;)

    pieznice29 1 year ago

  • nice, where get lazer?

    sciman001 1 year ago

  • There are lots of them on eBay.

    Daedronus 1 year ago

  • the ring O_O...

    elmeister4evayoknow 3 years ago

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