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in 1752 Ben Franklin proved that static electricity and lightning were the same.
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In 1800 Alessandro Volta invented the electric battery which was named after him "volta".
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In 1821 Michael Faraday was the first to invent the first electric motor.
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In 1837 Thomas Davenport invented the electric motor which is mostly used today.
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In 1839 Sir William Robert Grove invented the first fuel cell which produces hydrogen and oxygen.
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In 1844 Samuel Morse invented the electric telegraph which helped in the way that people could send messages in long distance.
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In 1879 Thomas Edison invented an incandescent light bulb.
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In 1897 Joseph Johm Thomson discoverd the electron.
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In 1911 W. Carrier invented the first electrical air condition.
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In 1923 photoelectric cells were discovered.
