Nikola Tesla was a Serbian American inventor, electrical engineer and physicist.
Tesla was one of the great pioneers of the use and study alternating electric current.
One of the most important of his inventions are induction generator and Tesla coil.
The induction generator - it is device that changes mechanical energy into alternating current electricity.
Tesla coil is designed to change the frequency and magnitude of alternating current
Tesla is also known for its research in the field of radio communications, in particular the project "World Wireless".
After financial ruin Tesla continued research, but many of his ideas remained in his head only
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