As in nature, all is ebb and tide, all is wave motion, so it seems that in all branches of industry, alternating currents - electric wave motion - will have the sway.
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About Nikola Tesla
Nikola Tesla was a 19th-century American serbian-american engineer and inventor. Nikola Tesla was a Serbian-American engineer, futurist, and inventor. He is known for his contributions to the design of the modern alternating current (AC) electricity supply system. Read more on Wikipedia →