Loading...

DIY glow discharge lamp

5,975 views

Loading...

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Mar 22, 2015

Spooky! Regular air inside (I think nitrogen takes care of the violet / UV part, and oxygen is bluish white).

Components: random glass jar with strips of copper tape inside, small CCFL transformer driven by two n-channel MOSFETs at somewhere around 80 kHz. Hooked up to a small HVAC vacuum pump normally used for resin casting. Three dots of UV-fluorescent green pigment inside to show the UV component.

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...