Chronological table of the electromagnetism
Chronological table of the electromagnetism
- - ペトロス ペレグリヌス wrote the book about the property of the magnet including there being two poles to the magnet in 1269.
- Other than the amber which a frictional electricity phenomenon was known to - William Gilbert from ancient times in 1600, it is confirmation that frictional electricity occurs to sulfur and resin, glass.
- I invent the friction electric motor which - Otto phone ゲーリケ turns a sulfur ball in 1663, and creates frictional electricity.
- - Steven gray discovers a conductor and the distinction of the nonconductor in 1729. It was in this way confirmed that the electricity worked.
- - Charles Francois DuFay finds that frictional electricity occurs to metal in 1733, and the electricity proposes the thing that two kinds are of glass electricity (plus) and the resin electricity (minus) more.
- - P Teru fan ミュッセンブルーク (Pieter van Musschenbroek) invents Leyden jar saving electricity in 1746. With a friction electric motor of ゲーリケ, I contributed to a later electric study.
- The electricity is one kind, and - Benjamin Franklin proposes a first rank body theory to be the electric charge fluid which is not a material in 1750.
- - Franklin proves that thunder is an electric phenomenon from the experiment of the kite-flier in 1752.
- I discover electrostatic induction to occur when - John kiang ton (John Canton) brought metal close to a charged body in 1753.
- - Joseph Priestley suggests electrical inverse square law in 1767.
- - Luigi Galvani discovers "animal electricity" in 1780 and hypothesizes that there may be electricity in the body of the animal.
- The power that - Charles de coulomb acts on between two electric charges in 1785 discovers Coulomb's law to be inversely proportional to square of the distance.
- - Alessandro Volta finds that the electricity is generated by contact of the different kind metal in 1800. I make the first battery (voltaic cell).
- - Humphry Davy finishes the arc discharge lamp which assumed the battery which Volta invented a power supply in 1807.
- - Hans Christian oersted discovers the magnetism action of the electric current by the experiment that the magnetic needle which I put near the conducting wire through the electricity can give up in 1820.
- - Jean = Batty strike ビオ / Felix Savart discovers a law of ビオ Savart calculating the size of the magnetic field occurring around conducting wire in 1820.
- I discover the principle of the electromagnet which becomes the magnet when - Francois アラゴ diverts an electric current to the conducting wire which was able to coil itself around an iron core in 1820.
- - Joseph Louis Gay-Lussac finds that the conducting wire which applied an electric current becomes one magnet in 1820.
- - Andre Mary Ampere discovers a law of Ampere whom a magnetic field produces in the rotatory direction of the right-handed screw for interaction that two conducting wire which applied an electric current rebels each other and absorb and the direction of the electric current in 1820.
- - Michael Faraday confirms that I provide it between conducting wire and the magnets which applied an electric current mutually in 1821.
- When - Thomas ゼーベック lets you join different metal for 1,822 years and did it in a closed circuit, an electric current discovers Seebeck effect to occur in the point of contact of both when there is difference of temperature.
- - Ampere confirms that power to act between two conducting wire which applied an electric current is inversely proportional to distance in proportion to the product of the electric current in 1822.
- - William star Jean invents the first electromagnet in 1823.
- When - アラゴ turns a magnet along the discus outskirts in 1824, the disk discovers the principle of the rotary board of the ARA go to turn in the same direction, too.
- - George ohm discovers the Ohm's law that expressed the voltage and an electric current, relations of the electrical resistance in 1826.
- When the number of lines of magnetic force that - faraday goes through the conducting wire in 1831 changes in terms of time, I discover a law of the electromagnetic induction of the faraday to produce instruction electromotive force in conducting wire.
- - Heinrich Lents discovers Lenz's law to flow through the direction where the induced current by the electromagnetic induction disturbs the movement of the magnet producing them in 1834.
- - Faraday proposes a proximity medium electromagnetic field theory that the electromagnetic field reaches the medium approaching it and has an influence on the neighborhood in 1837.
- When electricity turns into heat, - James Press cot Joule discovers the Joule's law that expressed the calorific value and electricity, relations of the time for 1,840 years.
- When - Joseph Henry lets the electric charge of the condenser discharge electricity with a coil for 1,842 years, I find that electric oscillation occurs.
- - James Clark Maxwell announces "about the electromagnetic first article line of force of the faraday" in 1856. I in this way express an electric phenomenon mathematically.
- I invent the lead storage battery (rechargeable battery) which - Gaston プランテ can charge in 1859.
- - Maxwell announces "about a second article physical line of force" in 1861. I announce the electromagnetic field theory.
- The third article is "the kinetic theory of the electromagnetic field", and - Maxwell foretells the existence of the electromagnetic wave in 1864.
- - ゼノブ gram puts the generator which can run to practical use for a long time in 1870.
- - Maxwell announces "the electromagnetism" as the collected studies of the study on electromagnetism in 1873. I declare that light is a phenomenon of the electromagnetism.
- - John Carr discovers birefringence caused with some liquids electrically in 1875.
- - Alexander Graham Bell invents the telephone in 1876. I transmit only after I convert the voice of the person into an electric current.
- - David Edward fuse discovers the phenomenon that contact resistance of the carbon powder changes by a sound wave in 1879. I contributed to the realization of the wave detector in the back.
- - William Stanley proposes the back electromotive force theory becoming basic of the principle of the transformer in 1883.
- - John Fleming announces the right-hand rule (principle of the generator) in 1885. Later as for the left-hand rule (principle of the motor).
- - Heinrich Hz proves the electromagnetic wave opinion which Maxwell foretold by the experiment using a spark generator and the spark detector in 1888.
- - Edo are buran Lee invents the wave detector for the reception of the wireless telegraphy in 1889.
- - Aleksandr Popov improves the wave detector which buran Lee invented in 1895 and is in use.
- - Wilhelm X-rays discover X-rays in 1895.
- - Guglielmo Marconi succeeds in the Atlantic crossing communication of the electromagnetic wave by the spark discharge in 1901.
This article is taken from the Japanese Wikipedia Chronological table of the electromagnetism
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