VIRAL VIDEO: "Sweet Home Alabama" - Musical Tesla Coils - wave3.com-Louisville News, Weather & Sports

VIRAL VIDEO: "Sweet Home Alabama" - Musical Tesla Coils

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These are two gigantic solid state musical Tesla Coils. A Tesla Coil is a special type of transformer invented by Nikola Tesla that is able to generating extremely large voltages using a phenomenon known as electrical resonance. Each coil in this video is capable of generating a 13 foot spark, which equates to about 500,000 volts of electricity.