Notable engineers Modern history

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nikola tesla sits in front of spiral coil of high-frequency transformer @ east houston street, new york.


in latter part of second revolution, thomas alva edison developed many devices influenced life around world , credited creation of first industrial research laboratory. in 1882, edison switched on world s first large-scale electrical supply network provided 110 volts direct current fifty-nine customers in lower manhattan. toward end of second industrial revolution, nikola tesla made many contributions in field of electricity , magnetism in late 19th , 20th centuries.







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