Question of plasma ball

  1. if we have 3  plasma ball.and they have the same pressure gas ...one have low current power .the scond have  middle current power .the third have strong current power .. ...so which will of them produce ...light ..plasma ...spark..
     
    Last edited: Apr 13, 2014
  2. jcsd
  3. mfb

    Staff: Mentor

    Plasma ball of what?
    What is a "low energy current"?

    Your question is very vague.
     
  4. I mean when the plasma ball produce illuminate light. ..if we increase the power current or if we decrease it
     
  5. berkeman

    Staff: Mentor

    Do you mean "plasma globe"?

    http://a.tgcdn.net/images/products/zoom/usb_plasma_ball.jpg
    [​IMG]
     
  6. if we have 3  plasma globe .and they have the same pressure gas ...one have low current power .the scond have  middle current power .the third have strong current power .. ...so which will of them produce ...light ..plasma ...spark............(yes I mean plasma globe )
     
    Last edited: Apr 15, 2014
  7. mfb

    Staff: Mentor

    What do you mean with "low current power"?
    If you operate them at a lower voltage, they will have fewer plasma "lines", or do not operate at all, so you get a lower amount of light.
    If the voltage gets too high, the devices will break, then you don't have light at all (apart from a very short flash, maybe).
     
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: plasma