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Ben franklin proved that static electricity and lightning were the same,by tying a key into a string during a storm.
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Humphy Davy invented the first effective Arc Lamp,used by a piece of carbon.exact date unknown.
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Michael Faraday invented the first electric motor.Exact Date Unkown.
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Joseph Henry invented th electricity relay ,used to send electrical current long distance.exact date unkown.
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Charles Brush invented the open coil that could produce a study current of electricity.exact date unkown.
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Joseph Swan invented the first incandescent lightbulb.Although it burned out quickly.exact date unkown.
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E.w Siemens invented the first electric streetlight.Exact date unkown.
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Joseph John Thomson Discoverd Electron.Exact date unkown.
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J.Spangler invented the first electric vacuum cleaner.exact date unknown.
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W.Carrier Invented the first electric air conditioning.Exact date unkown.
