|
Hermann Plauson
Hermann Plauson (1874 – after 1944) was an Estonian professor, engineer and inventor. Plauson investigated, among other things, the production of power based on atmospheric electricity. Biography Plauson was born in Dorpat, Estonia. He was the director of the Fischer–Tropsch "'' Otto Traun Research Laboratories''" in Hamburg during the Weimar Republic of the 1920s. He built on Nikola Tesla's idea for connecting machinery to the "wheelwork of nature". Plauson's patent no. 1540998 describe methods to convert alternating radiant static electricity into rectified continuous current pulses. His systems mainly involved needle & radium- coated electricity conducting balloons or aerostats which were connected to complex converting systems consisting of coils, capacitors, spark gaps etc. He developed an electrostatic generator called ''Plauson's converter''. In 1920, Plauson published a research journal on the subject, titled "Production and Utilization of the Atmospheric Elec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiant Energy
In physics, and in particular as measured by radiometry, radiant energy is the energy of electromagnetic radiation, electromagnetic and gravitational radiation. As energy, its SI unit is the joule (J). The quantity of radiant energy may be calculated by Integral, integrating radiant flux (or radiant flux, power) with respect to time. The symbol ''Q''e is often used throughout literature to denote radiant energy ("e" for "energetic", to avoid confusion with photometric quantities). In branches of physics other than radiometry, electromagnetic energy is referred to using ''E'' or ''W''. The term is used particularly when electromagnetic radiation is emitted by a source into the surrounding environment. This radiation may be visible or invisible to the human eye. Terminology use and history The term "radiant energy" is most commonly used in the fields of radiometry, solar energy, heating and lighting, but is also sometimes used in other fields (such as telecommunications). In modern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1874 Births
Events January * January 1 – New York City annexes The Bronx. * January 2 – Ignacio María González becomes head of state of the Dominican Republic for the first time. * January 3 – Third Carlist War: Battle of Caspe – Campaigning on the Ebro in Aragon for the Spanish Republican Government, Colonel Eulogio Despujol surprises a Carlist force under Manuel Marco de Bello at Caspe, northeast of Alcañiz. In a brilliant action the Carlists are routed, losing 200 prisoners and 80 horses, while Despujol is promoted to Brigadier and becomes Conde de Caspe. * January 20 – The Pangkor Treaty (also known as the Pangkor Engagement), by which the British extend their control over first the Sultanate of Perak, and later the other independent Malay States, is signed. * January 23 – Prince Alfred, Duke of Edinburgh, second son of Queen Victoria, marries Grand Duchess Maria Alexandrovna of Russia, only daughter of Tsar Alexander III of Russia, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonian Engineers
Estonian may refer to: * Something of, from, or related to Estonia, a country in the Baltic region in northern Europe * Estonians, people from Estonia, or of Estonian descent * Estonian language * Estonian cuisine * Estonian culture See also * * Estonia (other) * Languages of Estonia * List of Estonians This is a list of notable people from Estonia, or of Estonian ancestry. Architects * Andres Alver (born 1953) * Dmitri Bruns (1929–2020) * Karl Burman (1882–1965) * Eugen Habermann (1884–1944) * Georg Hellat (1870–1943) * Otto Pius Hip ... {{Disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Experimenter
''The Electrical Experimenter'' was an American technical science magazine that was published monthly. It was established in May 1913, as the successor to '' Modern Electrics'', a combination of a magazine and mail-order catalog that had been published by Hugo Gernsback starting in 1908. ''The Electrical Experimenter'' continued from May 1913 to July 1920 under that name, focusing on scientific articles about radio, and continued with a broader focus as ''Science and Invention'' until August 1931. The magazine was edited by Hugo Gernsback until March 1929, when the Experimenter Publishing empire of Sidney and Hugo Gernsback was forced into bankruptcy; after that date it was edited by Arthur H. Lynch. Under the editorship of Gernsback, it also published some early science fiction; he published several of his own stories in the magazine starting in 1915, and encouraged others through a 1916 editorial arguing that a "real electrical experimenter, worthy of the name" must have im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Books2ebooks
A book is a structured presentation of recorded information, primarily verbal and graphical, through a medium. Originally physical, electronic books and audiobooks are now existent. Physical books are objects that contain printed material, mostly of writing and images. Modern books are typically composed of many pages bound together and protected by a cover, what is known as the ''codex'' format; older formats include the scroll and the tablet. As a conceptual object, a ''book'' often refers to a written work of substantial length by one or more authors, which may also be distributed digitally as an electronic book (ebook). These kinds of works can be broadly classified into fiction (containing invented content, often narratives) and non-fiction (containing content intended as factual truth). But a physical book may not contain a written work: for example, it may contain ''only'' drawings, engravings, photographs, sheet music, puzzles, or removable content like paper dolls. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
