DIY: HiLetGo Mini Tesla Coil Plasma Speaker Kit From Amazon (How To Build A Tesla Coil Step By Step) Nikola Tesla Inventions
LINKS TO PURCHASE:
HiLetgo Tesla Coil Plasma Speaker Kit
amzn.to/31i65Sg
Soldering Iron Kit
amzn.to/3mJON89
Hakko Wire-type soldering iron tip cleaner
amzn.to/3JFUGNs
NEIKO Adjustable Helping Hand with Magnifying Glass
amzn.to/3zffdDr
Milwaukee Cut 1 Dipped GLOVES L
amzn.to/3s8H18O
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HiLetgo Tesla Coil Arc Experiment Plasma High Temperature High Pressure Plasma Magical Scientific Experiment Students Electronic DIY Production with Music Playback Input Voltage 15-24V 15W 2A
Descriptions:
1. This Tesla adds a music player function to the ordinary Tesla: a new concept speaker that the arc excites the air to become the air vibration generated by the plasma!
2. You can play mobile/computer music with clear sound. The voltage input is 15-24V DC, the arc length is 24V, 5--10mm meters is the most ideal, the volume is small, the work and energy are
complete, can work for a long time without interruption, can also illuminate the LED, foam energy-saving lamp, flash frequency Tube, you can play radio transmission, rotating arc, etc.
3. Energy-saving lamps, frequency flash tube, you can play power transmission wireless, rotary arc and so on.
Parameters:
Size: 38 * 79mm
Power: 15 w
Power Input: DC 15-24V, Current 2A, DC5.5 Interface
Audio input: 3.5 jack, you can connect your phone, mp3, computer audio
Package Included:
1 * 15-24V/2A 15W Mini Tesla Coil Plasma Electric Arc Electronic DIY Kit Music Play
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The singing Tesla coil, sometimes called a zeusaphone, thoramin or musical lightning, is a form of plasma speaker. It is a variety of a solid state Tesla coil that has been modified to produce musical tones by modulating its spark output. The resulting pitch is a low fidelity square wave like sound reminiscent of an analog synthesizer. The high-frequency signal acts in effect as a carrier wave; its frequency is significantly above human-audible sound frequencies, so that digital modulation can reproduce a recognizable pitch. The musical tone results directly from the passage of the spark through the air. Because solid-state coil drivers are limited to "on-off" modulation, the sound produced consists of square-like waveforms rather than sinusoidal (though simple chords are possible).
ArcAttack's singing Tesla coil at SXSW, March 14, 2007
The term "singing Tesla coil" was coined by David Nunez, the coordinator of the Austin, Texas chapter of Dorkbot, while describing a musical Tesla coil presentation by Joe DiPrima and Oliver Greaves during DorkBot's 2007 SXSW event. The term was then made popular by a CNET article describing the event. They had been doing public performances with the technology since March 2006. Shortly after that, DiPrima named their performance group "ArcAttack" and became the first musical group to ever use this technology in live performance.
Early versions of musical Tesla coils generally used zero crossing threshold detectors as a method of producing music through their spark output, an example of this circuit was released by ctc-labs.de in 2009. Scott Coppersmith was the first person to design a complete MIDI-based Tesla coil system.
MIDI is the most common method of music production. It works by means of a microcontroller that is programmed to interpret MIDI data, and output a corresponding Pulse-width modulation (PWM) signal. This PWM signal is coupled to the Tesla coil through a fiber optic cable, and controls when the Tesla coil turns on and off.
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14 июн 2024
