Tesla_coil_sparks
"Eye of Sauron" Rotating long breakout point 2007 This uses a motorized 6 foot aluminium tube connected to the top of the TC. The sparks will come mostly from the end of the tube and will trace out a circle slowly (about 10 seconds per rotation). The effect is dramatic on a long time exposure where a complete ring of sparks will be seen . Motor is a 24 V aircraft control motor with solid reduct
(Video) Amazing 'Resonance Effect' Demonstration
The Resonance Effect is basically “the tendency of an acoustic system to absorb more energy when the frequency of its oscillations matches the system’s natural frequency of vibration (its resonant frequency) than it does at other frequencies.” Videos after the jump. A resonant object will probably have more than one resonant frequency, especially at harmonics of the strongest resonance. It will ea
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