- harmonic aerial
- гармониковая антенна
Англо русский политехнический словарь. Академик.ру. 2011.
Англо русский политехнический словарь. Академик.ру. 2011.
Invention of radio — Great Radio Controversy redirects here. For the album by the band Tesla, see The Great Radio Controversy. Contents 1 Physics of wireless signalling 2 Theory of electromagnetism … Wikipedia
Depth of field — The area within the depth of field appears sharp, while the areas in front of and beyond the depth of field appear blurry … Wikipedia
Pen spinning — Figure de pen spinning Le pen spinning ou jonglerie de stylo est une pratique qui consiste à manipuler un stylo avec ses doigts de manière esthétique à l’origine de le faire tourner d’où son nom anglais pen spinning. L’avantage de cette activité… … Wikipédia en Français
Пенспиннинг — Penspinning (англ. pen spinning «вращение ручки»; встречается перевод «ручковерчение») форма контактного манипулирования, которая представляет собой манипуляцию инструментом для письма (чаще всего шариковой ручкой) одной или… … Википедия
Hawker Typhoon — Typhoon Typhoon Ib EK139 N Dirty Dora of 175 Sqn. being armed with 500 lb (227 kg) concrete practice bombs in late 1943 … Wikipedia
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Alexander Graham Bell — Infobox Person name = Alexander Graham Bell image size = 225px caption = Portrait of Alexander Graham Bell c. 1910 birth date = 3 March 1847 birth place = Edinburgh, Scotland, UK death date = death date and age|1922|8|2|1847|3|3|df=y death place … Wikipedia
Frederick W. Lanchester — Infobox Engineer image size = 150px caption = PAGENAME name = PAGENAME nationality = English birth date = October 23, 1868 birth place = Lewisham, London death date = March 8, 1946 death place = education = spouse = parents = children =… … Wikipedia
Radio transmitter design — In plate modulation systems the voltage delivered to the stage is changed. As the power output available is a function of the supply voltage, the output power is modulated. This can be done using a transformer to alter the anode (plate) voltage.… … Wikipedia
Claude Debussy — This article is about the classical composer. For the crater, see Debussy (crater). For the heights, see Debussy Heights. For the asteroid, see 4492 Debussy. Claude Debussy (1908) … Wikipedia
Rusty bolt effect — When radio waves from clean transmitters interact with dirty connections or corroded parts (which would then act as a diode) of a television, the rusty bolt effect, including the generation of harmonics and/or intermodulation… … Wikipedia