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61 пластмассовый экран
заземлённый экран — earth screen; ground shield
Авиация и космонавтика. Русско-английский словарь > пластмассовый экран
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62 теплоизоляционный экран
Авиация и космонавтика. Русско-английский словарь > теплоизоляционный экран
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63 дисковая катушечная обмотка
дисковая катушечная обмотка
Катушечная обмотка, собранная из отдельно намотанных катушек, выполненных в виде плоских спиралей из одного провода или нескольких параллельных проводов
[ ГОСТ 16110-82]Параллельные тексты EN-RU
Aluminum or copper foil disk in high voltage winding.
[ABB]Обмотка высшего напряжения дискового типа из алюминиевой или медной полосы.
[Перевод Интент]
Medium voltage, dry-type transformers may have their high voltage windings constructed using either the layer winding technique or the disc winding technique.
In the disc winding, the required number of turns are wound in a number of horizontal discs spaced along the axial length of the coil. The conductor is usually rectangular in cross-section and the turns are wound in a radial direction, one on top of the other i.e. one turn per layer, until the required number of turns per disc has been wound. The conductor is then moved to the next disc and the process repeated until all turns have been wound. There is an air space, or duct, between each pair of discs. The disc winding requires insulation only on the conductor itself, no additional insulation is required between layers, as in the layer winding.
Disc windingThe disc wound high voltage winding is usually wound in two halves, in order that the required voltage adjustment taps may be positioned at the electrical center of the winding. In this way the magnetic, or effective length of the winding is maintained, irrespective of which tap is used, and therefore the magnetic balance between primary and secondary windings is always close to its optimum. This is essential to maintain the short circuit strength of the winding, and reduces the axial electromagnetic forces which arise when the windings are not perfectly balanced.
Transformer with disc wound coils[Dry-Type disc wound transformers in medium voltage applications. Derek R. Foster I.Eng. MIIE]
Computer aided winding process
Рис. ABB
Тематики
Обобщающие термины
Синонимы
EN
Русско-английский словарь нормативно-технической терминологии > дисковая катушечная обмотка
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64 электродвижущая сила (в системе зажигания автомобильного двигателя)
электродвижущая сила
эдс
Электродвижущая сила, индуктированная в первичной обмотке катушки зажигания изменением магнитного потока в ее сердечнике
[ ГОСТ 28772-90]Тематики
- системы зажигания автомоб. двигат.
Синонимы
EN
FR
Русско-французский словарь нормативно-технической терминологии > электродвижущая сила (в системе зажигания автомобильного двигателя)
См. также в других словарях:
primary coil — noun coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit current through the primary coil induces current in the secondary coil • Syn: ↑primary winding, ↑primary • Hypernyms:… … Useful english dictionary
primary coil — pirminė ritė statusas T sritis fizika atitikmenys: angl. primary coil vok. Primärspule, f rus. первичная катушка, f pranc. bobine primaire, f … Fizikos terminų žodynas
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primary coil — noun see primary II … New Collegiate Dictionary
primary — [prī′mer΄ē, prī′mə rē] adj. [ME prymary < L primarius < primus, first: see PRIME] 1. first in time or order of development; primitive; original; earliest 2. from which others are derived; fundamental; elemental; basic 3. designating colors… … English World dictionary
Coil — Winding redirects here. For other uses, see Winding (disambiguation). For other uses, see Coil (disambiguation). A coil is a series of loops. A coiled coil is a structure in which the coil itself is in turn also looping. Contents 1… … Wikipedia
primary — I. adjective Etymology: Middle English, from Late Latin primarius basic, primary, from Latin, principal, from primus Date: 15th century 1. first in order of time or development ; primitive < the primary stage of civilization > < the primary… … New Collegiate Dictionary
primary — adj. & n. adj. 1 a of the first importance; chief (that is our primary concern). b fundamental, basic. 2 earliest, original; first in a series. 3 of the first rank in a series; not derived (the primary meaning of a word). 4 designating any of the … Useful english dictionary
primary winding — noun coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit current through the primary coil induces current in the secondary coil • Syn: ↑primary coil, ↑primary • Hypernyms:… … Useful english dictionary
coil — I n. an induction; primary coil II v. 1)(d; intr., refl.) to coil around/round (the snake coiled around its victim) 2) (d; intr., refl.) to coil into (to coil into a ball) * * * [kɔɪl] primary coil an induction (d;intr.,refl.) to coilaround/round … Combinatory dictionary
Coil (band) — Black Light District redirects here. For the mini album of the Dutch band The Gathering, see Black Light District (EP). Coil Coil (Left: John Balance, Right: Peter Christopherson) Background information … Wikipedia