The inventor of radio A. S. Popov

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About Popov Birth: March 4, 1859 p. Tur'inskie Rudniki,Verkhoturye uyezd, Perm gubernia, Russian Empire (now Krasnoturyinsk,Sverdlovsk oblast) Death : December 31, 1905(January 13, 1906) (age 46) Saint Petersburg, Russian Empire Father: Stepan Petrovich Popov (1827-1897) Mother: Anna Popova (Ponomareva) (1830-1903) Spouse: Helen A. Bogdanov Children: Stephen, Alexander, Raisa, Ekaterinoslavskaya:Physico-mathematical faculty of St. Petersburg University Academic degree: candidate of physico-mathematical Sciences Profession: physicist 2

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The main research areas of A. S. Popov 3 2) research in the field of magnetism 1) research in the field of electrical engineering 3) research in the field of electromagnetic waves

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The main invention 3 | Рационализация будущего May 7, 1895 at a meeting of the Russian physico-chemical society, Popov made a presentation and demonstration of created the world's first radio. In his published description of his device, Popov noted its usefulness for lecture purposes and recording perturbations in the atmosphere; he also expressed the hope that "my device, with further improvements, can be applied to the transmission of signals over distances with the help of rapid electrical oscillations as soon as you find the source of such vibrations with sufficient energy" 4 May 7 was the birthday of the radio.

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The improvement of receiving equipment Переводчик In 1899 Popov built a receiver for receiving signals on the ear through the handset. This gave the opportunity to simplify the regimen and to increase the range of radio communication. The first telegram, transmitted by A. S. Popov on Gogland island February 6, 1900, contained orders to the icebreaker Ermak to go to the aid of fishermen, is carried out on an ice floe in the sea. Icebreaker fulfilled the order, and 27 fishermen were rescued. Popov carried out his first radio link over the sea, created the first marching military and civil radio station and have successfully carried out works that have proved the possibility of using radio in the army and in Aeronautics. 5