Plasma Ray in a Jar at Very Low Pressure.

3,351

24

Introduction: Plasma Ray in a Jar at Very Low Pressure.

As soon as I drecrease the pressure in a vacuum chamber (jam jar) the sparks begin to flow from the two electrodes. The electrodes are two nails and the electricity comes from two 9 volts batteries pulsated with a relay to a car ignition coil. When I stop the vacuum pump, the pressure rises again and the arcing stops.

Be the First to Share

    Recommendations

    • Make it Glow Contest

      Make it Glow Contest
    • Baking Contest

      Baking Contest
    • Organization Challenge

      Organization Challenge

    Comments