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Major Discoveries in Electricity
Science class woo (just a brief one)
1 months ago
1827 - German physicist George Ohm created Ohm's Law, mathematical equation to link together the main electrical quantities.
1831 - English scientist Michael Faraday, and US scientist Joseph Henry, discovered how to make electricity from magnetism. This concept is now used in generators and dynamos.
1877 - Thomas Edison invents the first record player.
1876 - Alexander Bell invents the telephone.
1897 - J.J. Thomson proves that electrons exist in the atoms of all substances.
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