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EV gray tube test 1

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Uploaded by on May 29, 2008

first test of cheaply built radiant capture tube

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Science & Technology

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Standard YouTube License

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Uploader Comments (Jantjehop)

  • What is this supposed to be showing? The tube is untraditional with a spiral collector grid instead of a plate.

    What is the composition of the spark gap electrodes?

    What is the composition and value of the current limiting resistor?

    And, What is the voltage of the discharge along with the capacity of the storage value capacitor?

    What is the frequency and duration of the discharge?

  • yes it is untraditional, most of the shortcomings are from not having the right stuff/ lack of resources

    Spiral is connected with cross bars, so not really a spiral, spark gap electrode is just copper (no silver tip) resistor is a 20ohm ceramic/carbon disc from TV circuit board.

    Capacitor discharge is not shown on the video because i fried them all :D I have no way of determining the voltage of the discharge because i have no means of measuring (without blowing the meter)

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All Comments (7)

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  • Can this be the new energy solution?

  • Which triode are you using?

  • spark up the bones, naturally

  • Good work guys I cant believe this is happening thx

  • Decrease the Spark timing, the radiant sparks will really light up the neon tube when they happen.. also seems your missing the carbon rod?

    check my vid for more details.

    Keep up the good work! looks like a good setup.

  • what is the circuit you used?

    can you post it somewhere, please?

    i read the frequency must be over 1MHz, or the pulse duration 1 microsecond or less to attract radiant energy.

    please give me some clue, i am preparing to make one myself, but not many poeple did it that can encourage me and others.

    great work

    good luck

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