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Inverter
| Глоссарий по сварке |
- Power source which increases the frequency of the incoming primary power, thus providing for a smaller size machine and improved electrical characteristics for welding, such as faster response time and more control for pulse welding.
- Преобразователь, инвертор
- Преобразователь, инвертор 10 injector orifice форсуночное отверстие; сопловое отверстие форсунки 10; 1-0 input-output вход — выход; входной — выходной 10 intake opened всасывающий [впускной] клапан открыт ю intelligence officer офицер или начальник разведывательной службы
- (electr.) инвертор, инвертирующий элемент
- Инвертор - обратный преобразователь (постоянных 12
- A device that converts direct current electricity to alternating current either for stand-alone systems or to supply power to an electricity grid.
- An electronic device used to convert dc electricity into ac, usually with an increase in voltage. inverters can have either a sine wave or modified square wave output. the two main types are stand-alone inverters, which are designed to act as a replacement for mains power, and grid-interactive inverters, which feed energy from various power sources such as solar panels back into the grid. some inverters can perform both functions. j
- A device that converts direct current electricity to alternating current either for
- Electronic power device mounted on trains to provide alternating current from direct current. for more information see the electric traction pages page.
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Inv, английский
- Invenit — изобрел (такой–то)
- Inverse
- Inverter
- Investigator
- Innovative studies and technological assessment (ardep)
- Inverse / inverted
- Invoice
Invtr, английский
Inverter
Инвертор, русский
- , 1) электронное устройство, выходная величина (сигнал) которого повторяет (с усилением или без) входную величину (сигнал), но имеет противоположный знак (фазу, полярность, уровень); используется в аналоговых вычислительных машинах для осуществления преобразования y(t) = ?x(t) [x(t) и y(t) входные и выходные величины] и в эвм для реализации логической операции "отрицание" ("не")...2) электронное устройство, преобразующее постоянный ток в переменный.
- Обратный преобразователь (постоянных 12
(electr.) инвертор, русский
Инвертирующий элемент, русский
Invertidor, испанский
Инвертор;, русский
Логический элемент не;, русский
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Electrical, английский
Characteristics, английский
- The distinguishing qualities of a navigation aid or buoy, including shape and color, whether fixed or flashing, and flashing sequence.
- A high-performance fiber with high chemical resistance that does not burn in air. it has no melting point and does not drip when exposed to flame. the fiber and fabrics from pbi retain their flexibility, dimensional stability, and significant strength without embrittlement even when exposed to flame or extreme heat. the fiber emits little smoke in extreme conditions. it processes well on conventional textile equipment, having processing characteristics similar to polyester. it can be used in 100% form or blended with other fibers. it has a high moisture regain and low modulus with comfort properties similar to cotton. the natural color of pbi is a gold-khaki shade, but it can be dyed to almost any medium to dark shade with conventional basic dyes.
- Acetate fabrics are in appearance fast-drying, wrinkle and shrinkage resistant, crisp or soft in hand depending upon the end use.
- Although modacrylics are similar to acrylics in properties and application, certain important differences exist. modacrylics have superior resistance to chemicals and combustion, but they are more heat sensitive (lower safe ironing temperature) and have a higher specific gravity (less cover).
- Although the properties of the nylons described above vary in some respects, they all exhibit excellent strength, flexibility, toughness, elasticity, abrasion resistance, washability, ease of drying, and resistance to attack by insects and microorganisms.
- Because acrylic fibers are thermoplastic, fabrics may be heat-set for wrinkle resistance and to provide permanency to pleats. acrylic fabrics have low moisture absorbency and dry relatively quickly. in general, acrylic fibers are resistant to the degrading effects of ultraviolet rays in sunlight and to a wide range of chemicals and fumes. they provide warmth in fabrics that are lightweight, soft, and resilient. acrylic fibers have relatively poor flame resistance compared with other fibers. some acrylic fabrics, particularly knit types, approximate the hand of fine wool. because of the composition and cross section of the fiber, fabrics made therefrom have a high bulk to weight ratio. this is further enhanced with the so-called “high bulk” spun yarns.
- Glass fiber is incombustible and will tolerate heat up to 1000°f without material damage. potential strength is not realized in woven fabrics or even in yarns, because the fiber is brittle and fracture points may develop, but nevertheless, very high tensile strength is obtained in woven fabrics, and is retained at elevated temperatures. the fiber originally was difficult to color but methods have been developed to accomplish this. moisture absorption is low. electrical and insulation resistance is high.
- Polychlal fibers have a soft, lamb’s wool-like hand and moderate moisture regain. the fibers are also characterized by high flame resistance and high abrasion resistance.
- Polyester fibers have high strength and are resistant to shrinking and stretching. fabrics are quick drying and tend to have wrinkle resistance and crease retention, wet and dry. polyester is used alone and in blends. it has been one of the first fibers to be developed in fabrics with durable-press features.
- Polyethylene fibers have a low specific gravity, extremely low moisture regain, the same tensile strength wet and dry, and are resistant to attack by mildew and insects. these qualities have made polyethylene fiber suitable for industrial applications, geotextiles, outdoor furniture, and similar applications. polyethylene fiber does not dye, and in most cases, it is colored by the addition of pigments and dyes to the material prior to spinning. it has a low melting point, a property that has restricted its use in apparel.
- Polypropylene fibers have a number of advantages over polyethylene fibers in the field of textile applications. the degree of crystallinity, 72 to 75%, results in a fiber that is strong and resilient, and does not fibrillate like high-density polyethylene. polypropylene has a high work of rupture, which indicates a tough fiber, and may be made with tenacities as high as 8.0 to 8.5 grams per denier. the melting point of polypropylene is 165°c, which is low by comparison with nylon or polyester, but is high enough to make it suitable for most textile applications. so light that it actually floats, polypropylene fiber provides greater coverage per pound than any other fiber. it is highly resistant to mechanical abuse and chemical attack.
- Rayon yarns are made in a wide range of types in regard to size, physical characteristics, strength, elongation, luster, handle, suppleness, etc. they may be white or solution dyed. strength is regulated by the process itself and the structure of the yarn. (also see polynosic fiber.) luster is reduced by including delustering materials, such as titanium dioxide pigments, in the fiber when it is extruded. the suppleness of the yarn is controlled by the number of filaments in the yarn, the denier or gauge of the individual filaments or fibers, and the fiber cross-section.
- Spandex is lighter in weight, more durable, and more supple than conventional elastic threads and has between two and three times their restraining power. spandex is extruded in a multiplicity of fine filaments which immediately form a monofilament. it can be repeatedly stretched over 500% without breaking and still recover instantly to its original length. it does not suffer deterioration from oxidation as is the case with fine sizes of rubber thread, and it is not damaged by body oils, perspiration, lotions, or detergents.
Преобразователь, русский
Обеспечивает преобразование энергии электрических колебаний в энергию механических колебаний и вводит ее в обрабатывающиеся среды.
Всасывающий, русский
Intelligence, английский
- Сбор разведывательных данных; разведка
- The ability to learn and understand quickly
- N интеллект, рассу- док, ум, способность к пониманию artificial ~ искусственный интеллект
- [1] information of military or political value. [2] gathering such information.
- Originally, an innate general cognitive ability underlying all of an individual`s processes of complex reasoninng. now, the dual ability to draw appropriate distinctions and to make appropriate, and to a degree better than chance, choices among the things distinguished. the first part of the process is creative (->creativity) and concerns the construction of a cognitive system limited by the amount of uncertainty tolerable. the second part of the process, largely attended to by ashby, is reductive and concerns how much information is brought to bear on a situation, e.g., for giving the correct answer to questions on an intelligence test, for selecting a successful course of action out of all possible ones, for saying the right thing at the right moment to the right person. culture bound intelligence tests assume predrawn distinctions, offer fixed number of alternatives and thus provide a normative measure of only the information processing ability part of intelligence. the constructive and uncertainty increasing ability part of intelligence is manifest in innovations, unconventional perspectives, avantgarde art but also in social deviance.
Electricity, английский
- Электричество
- Energy resulting from the flow of charge particles, such as electrons or ions.
- The movement of electrons (a subatomic particle), produced by a voltage, through a conductor.
- Energy resulting from the flow of charged particles, such as electrons or ions.
- The fl ow of passing charge through a conductor, driven by a difference in voltage between the ends of the conductor. electrical power is generated by work from heat in a gas or steam turbine or from wind, oceans or falling water, or produced directly from sunlight using a photovoltaic device or chemically in a fuel cell. being a current, electricity cannot be stored and requires wires and cables for its transmission (see grid). because electric current fl ows immediately, the demand for electricity must be matched by production in real time.
Alternating, английский
- Current, synchronous на переменном токе, синхронный
- Current, volt напряжение переменного тока в вольтах
- Flemish bond a brickwork pattern which is produced by laying alternate
- Переменный; знакопеременный; альтернативный
- Знакопеременный (о силе, напряжении)`, чередующийся
Electronic, английский
- Associates, incorporated фирма «электроник ассо- шиитс инкорпорейтед»
- Communications, incorporated фирма «электронике комьюникейшнз инкорпорейтед»
- Devices, incorporated фирма «электроник дивайсиз :ин- корпорейтед»
- Электронный
- [emergency] locator transmitter аварийный радиомаяк
- One of the music genres that appears under genre classification in windows media player library. based on id3 standard tagging format for mp3 audio files. id3v1 genre id # 52.
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Regulated metal deposition, английский
Precisely controlled short-circuit transfer technology, available as an option on axcess models. for spatter reduction, up to 20% reduced heat input, or filling gaps.
Trigger reset, английский
Permits quick reset at gun rather than at machine.
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