high-frequency alternator
1Alternator — s are called turbo alternators.HistoryAlternating current generating systems were known in simple forms from the discovery of the magnetic induction of electric current. The early machines were developed by pioneers such as Michael Faraday and… …
2Alexanderson alternator — An Alexanderson alternator is a rotating machine invented by Ernst Alexanderson for the generation of high frequency alternating current up to 100 kHz, for the purpose of radio communication. It is on the list of IEEE Milestones as a key… …
3Reginald Fessenden — Infobox Celebrity name = Reginald Fessenden caption = The Father of Radio Broadcasting birth date = birth date|1866|10|6|mf=y birth place = East Bolton, Quebec, Canada death date = death date and age|1932|7|22|1866|10|6|mf=y death place = Bermuda …
4Motor-generator — Radio station motor generator set, converting from low to the high voltage power supply. This device is called an umformer in German. Dübendorf Museum of Military Aviation A motor generator (an M G set or a dynamotor for dynamo motor) is a device …
5Ernst Alexanderson — Infobox Scientist name = Ernst Frederick Werner Alexanderso caption = birth date = birth date|1878|1|25 birth place = Uppsala, Sweden death date = death date and age|1975|5|14|1878|1|25 death place = residence = United States nationality =… …
6History of electromagnetism — The history of electromagnetism, that is the human understanding and recorded use of electromagnetic forces, dates back over two thousand years ago, see Timeline of electromagnetism. The ancients must have been acquainted with the effects of… …
7Georg von Arco — (left) and August Karolus (right) in 1928. Georg Wilhelm Alexander Hans Graf von Arco (August 30, 1869 – May 5, 1940) was a German physicist, radio pioneer, and one of the joint founders of the Society for Wireless Telegraphy which became the …
8My Inventions: The Autobiography of Nikola Tesla —   …
9Alexanderson, Ernst F.W. — ▪ American electrical engineer in full Ernst Frederik Werner Alexanderson born Jan. 25, 1878, Uppsala, Sweden died , May, 1975, Schenectady, N.Y., U.S. electrical engineer (electric generator) and television pioneer who developed a high… …
10Alexanderson, Ernst F(rederik) W(erner) — born Jan. 25, 1878, Uppsala, Swed. died May 14, 1975, Schenectady, N.Y., U.S. Swedish born U.S. electrical engineer and television pioneer. He emigrated to the U.S. in 1901 and spent most of the next five decades at General Electric; from 1952 he …
