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1 rafine bakır
dry copper -
2 miedź tlenowa
• dry copper -
3 плохо раскисленная медь
Русско-английский политехнический словарь > плохо раскисленная медь
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4 водородистая медь
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5 нераскисленная медь
Русско-английский новый политехнический словарь > нераскисленная медь
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6 miedź nieodtleniona
• dry copper• set copperSłownik polsko-angielski dla inżynierów > miedź nieodtleniona
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7 мед, съдържаща кислород
dry copperdry coppersБългарски-Angleščina политехнически речник > мед, съдържаща кислород
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8 медь
ж. copper, Cu -
9 плохо раскислённая медь
Metallurgy: dry copper (с высоким содержанием кислорода)Универсальный русско-английский словарь > плохо раскислённая медь
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10 плохо раскисленная медь
Metallurgy: dry copper (с высоким содержанием кислорода)Универсальный русско-английский словарь > плохо раскисленная медь
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11 чорнова мідь
ru\ \ черновая медьen\ \ dry copperde\ \ übergares Kupferfr\ \ \ cuivre brutмідь, одержувана переробленням штейну; характеризується високим вмістом домішок (до 4—5%) і зниженою пластичністю; крихкість (сухість) чорнової міді при холодній обробці тиском обумовлена, в основному, підвищеним вмістом кисню -
12 черновая медь
ua\ \ чорнова мідьen\ \ dry copperde\ \ übergares Kupferfr\ \ \ cuivre brutмедь, получаемая переработкой штейна; характеризуется высоким содержанием примесей (до 4—5%) и пониженной пластичностью; хрупкость (сухость) черновой меди при холодной обработке давлением обусловлена главным образом повышенным содержанием кислорода -
13 nítido
adj.neat, clean, very clean, nice.* * *► adjetivo1 (transparente) clear, transparent2 (claro) accurate, precise3 (imagen) sharp* * *(f. - nítida)adj.clear, sharp* * *ADJ1) [imagen, fotografía] sharp, clear; [aire, agua] clear2) [explicación, orden] clear; [conducta] irreproachable* * ** * *= clean [cleaner -comp., cleanest -sup.], clear-cut, crisp [crisper -comp., crispest -sup.], neat [neater -comp., neatest -sup.], clean-cut, crystal-clear, licked, crystalline, uncloudy, unclouded, cut and dried [cut and dry].Ex. Perhaps it is obvious that guiding must also be accurate, clean and tidy.Ex. The hierarchical relationship is relatively clear-cut, and rather precise guideliness can be formulated to ensure that the BT/NT relationship is consistently applied.Ex. A crisp, even impression became the norm, along with the use of respectable paper and ink.Ex. What is possibly less easy is to making sure that the guiding stays clean, neat and accurate.Ex. Librarians have a preference for nice, clean-cut, definable, easily-retrievable questions.Ex. A crystal-clear mental picture of what the group should become is needed.Ex. Modern art is often characterized by its overt acknowledgement of materials and process, whereas the licked surface of academic art is perceived as a sympton of pre-modern concerns.Ex. Copper sulfate occurs as a blue crystalline powder prepared from copper oxide.Ex. In that case, the peak of solar energy could be at an uncloudy moment in the morning or afternoon, even though the sun wasn't highest in the sky at that moment.Ex. As they grow up in those heady post-war years, in the blue unclouded weather of the late 1940s, these are the sisters you'll never forget.Ex. One of them snipped Ben Kline's life short, and Marla's determined to get to the root of a case that's anything but cut and dried.----* de un modo nítido = cleanly.* poco nítido = untidy.* * ** * *= clean [cleaner -comp., cleanest -sup.], clear-cut, crisp [crisper -comp., crispest -sup.], neat [neater -comp., neatest -sup.], clean-cut, crystal-clear, licked, crystalline, uncloudy, unclouded, cut and dried [cut and dry].Ex: Perhaps it is obvious that guiding must also be accurate, clean and tidy.
Ex: The hierarchical relationship is relatively clear-cut, and rather precise guideliness can be formulated to ensure that the BT/NT relationship is consistently applied.Ex: A crisp, even impression became the norm, along with the use of respectable paper and ink.Ex: What is possibly less easy is to making sure that the guiding stays clean, neat and accurate.Ex: Librarians have a preference for nice, clean-cut, definable, easily-retrievable questions.Ex: A crystal-clear mental picture of what the group should become is needed.Ex: Modern art is often characterized by its overt acknowledgement of materials and process, whereas the licked surface of academic art is perceived as a sympton of pre-modern concerns.Ex: Copper sulfate occurs as a blue crystalline powder prepared from copper oxide.Ex: In that case, the peak of solar energy could be at an uncloudy moment in the morning or afternoon, even though the sun wasn't highest in the sky at that moment.Ex: As they grow up in those heady post-war years, in the blue unclouded weather of the late 1940s, these are the sisters you'll never forget.Ex: One of them snipped Ben Kline's life short, and Marla's determined to get to the root of a case that's anything but cut and dried.* de un modo nítido = cleanly.* poco nítido = untidy.* * *nítido -da‹foto/imagen› clear, sharp, well-defined; ‹recuerdo› clear, vivid; ‹día/mañana› cleardio una respuesta nítida y concisa she replied clearly and conciselyojos de un azul nítido clear blue eyes* * *
nítido◊ -da adjetivo ‹foto/imagen› clear
nítido,-a adj (claro, límpido) clear
(bien definido) sharp
' nítido' also found in these entries:
Spanish:
nítida
English:
clear
- neat
- sharp
- clean
- crystal
- distinct
* * *nítido, -a adj[claro] clear; [imagen, color] sharp* * *adj1 clear2 imagen sharp* * *nítido, -da adjclaro: clear, vivid, sharp -
14 вентиль
rectifying cell электрон., cock, faucet, gate, isolator, tap, tube эл., valve* * *ве́нтиль м.1. ( трубопроводный) valveстрои́тельная длина́ ве́нтиля — face-to-face dimension2. ( электрический) rectifier (при наличии слов ве́нтиль и выпрями́тель в одном предложении рекомендуется переводить rectifier valve [tube] или rectifier cell [element, circuit] соответственно)ве́нтиль име́ет ни́зкое или высо́кое сопротивле́ние в проводя́щем или непроводя́щем направле́нии — the rectifier offers a low or high resistance in the forward or reverse directionнабира́ть (полупроводнико́вые) ве́нтили в сто́лбики — arrange rectifier cells in stacksотводи́ть тепло́ от ве́нтиля — abstract heat from a rectifier (cell)ве́нтиль перехо́дит в откры́тое или закры́тое состоя́ние — the rectifier changes [switches] to the ON or OFF stateсмеща́ть (полупроводнико́вый) ве́нтиль в прямо́м или обра́тном направле́нии — bias a rectifier in the forward or backward direction3. ( электронная схема) gate; ( если употребляется без определения) AND gateве́нтиль закрыва́ется ( не проводит) — the gate closesве́нтиль осуществля́ет [реализу́ет] логи́ческую опера́цию, напр. И над входны́ми сигна́лами — the gate performs, e. g., the AND function for input pulsesве́нтиль осуществля́ется техни́чески с по́мощью разли́чных устро́йств — the gate is mechanized in a variety of waysве́нтиль открыва́ется ( проводит) — the gate opens4. (волноводный, СВЧ) isolatorве́нтиль не ослабля́ет волну́ в прямо́м направле́нии — the isolator allows the wave to pass in the forward directionбесфла́нцевый ве́нтиль — welding-end valveвибрацио́нный ве́нтиль — vibrating [reed-type] rectifierвходно́й ве́нтиль — in-gateве́нтиль вы́дачи су́ммы — sum-out [sum read-out] gateвыпускно́й ве́нтиль — discharge valveвысокова́куумный ве́нтиль — thermionic rectifierвытяжно́й ве́нтиль — exhaust valveвыходно́й ве́нтиль — out-gate, read-out gateгазоразря́дный ве́нтиль с се́ткой — grid-pool tube, grid-pool tankгерма́ниевый ве́нтиль — germanium rectifierгиромагни́тный ве́нтиль — gyromagnetic isolatorгрязево́й ве́нтиль — mud valveдвухходово́й ве́нтиль — two-way valveдиафра́гмовый ве́нтиль — diaphragm valveдио́дный ве́нтиль — diode gateдрена́жный ве́нтиль — drain valveдро́ссельный ве́нтиль — throttle valveве́нтиль, запира́емый по ба́зе — base turn-off rectifierзапира́ющий ве́нтиль — locking gateзапо́рный, проходно́й ве́нтиль — globe valveзапо́рный, углово́й ве́нтиль — angle valveве́нтиль запре́та — inhibitory gateве́нтиль И — AND gateве́нтиль ИЛИ — OR gateи́мпульсный ве́нтиль — pulse gateинтегра́льный ве́нтиль — integrated circuit gateио́нный ве́нтиль — gas-filled rectifier valve, gas-filled tubeве́нтиль исключа́ющее ИЛИ — exclusive OR gateве́нтиль ка́меры ши́ны — inner tube [tyre] valveкоаксиа́льный ве́нтиль — coaxial isolatorкре́мниевый ве́нтиль — silicon rectifierкре́мниевый, управля́емый ве́нтиль — silicon controlled rectifierкре́мниевый, управля́емый плана́рный ве́нтиль — planar silicon controlled rectifierкре́мниевый, управля́емый ве́нтиль с контроли́руемым лавинообразова́нием — controlled avalanche rectifierкре́мниевый, управля́емый эпитаксиа́льный ве́нтиль — epitaxial silicon controlled rectifierку́проксный ве́нтиль — copper-oxide rectifierлави́нный ве́нтиль — avalanche rectifierла́мповый ве́нтиль — брит. rectifier valve; амер. valve tubeлине́йный ве́нтиль — linear rectifierлоги́ческий ве́нтиль — logic(al) gateмажорита́рный ве́нтиль — majority [linear-input] gateмедноза́кисный ве́нтиль — copper-oxide rectifierметалли́ческий ве́нтиль — metal rectifierмногоходово́й ве́нтиль — multiway valveму́фтовый ве́нтиль — coupled valveве́нтиль на многоэми́ттерном транзи́сторе — multiemitter gateве́нтиль на осно́ве враще́ния пло́скости поляриза́ции ( волноводный) — Faraday isolatorве́нтиль на́пуска вак. — (air-)admission valveве́нтиль на то́ковых переключа́телях — current mode gateве́нтиль на эффе́кте Хо́лла — Hall-effect isolatorве́нтиль НЕ ИЛИ — NOR gateве́нтиль НЕ И — NAND gateве́нтиль несовпаде́ния — anti-coincidence circuitнеуправля́емый ве́нтиль — diode (rectifier), uncontrolled rectifierобводно́й ве́нтиль — by-pass valveокси́дный ве́нтиль — metal-oxide rectifierопти́ческий ве́нтиль — optical isolatorопти́ческий ве́нтиль бегу́щей волны́ — travelling-wave optical isolatorве́нтиль, отпира́емый по ба́зе — base turn-on rectifierве́нтиль перено́са — carry gateпоглоти́тельный ве́нтиль — absorption isolatorполупроводнико́вый ве́нтиль — semiconductor rectifierполупроводнико́вый ве́нтиль с масси́вным основа́нием — heavy-base semiconductor rectifierполупроводнико́вый, сплавно́й ве́нтиль — alloyed rectifierпроходно́й ве́нтиль — globe valveпрямото́чный ве́нтиль — straight-through valveраспредели́тельный ве́нтиль — distribution valveрту́тный ве́нтиль — mercury-arc valve, mercury-arc rectifier (tube), mercury-arc tubeзапа́ивать рту́тный ве́нтиль — seal offотжига́ть рту́тный ве́нтиль — bake outформова́ть рту́тный ве́нтиль под то́ком — degas with currentрту́тный, запа́янный ве́нтиль — pumpless [sealed] mercury-arc rectifierрту́тный, многоано́дный ве́нтиль — multi-anode mercury-arc rectifierрту́тный, одноано́дный ве́нтиль — single-anode mercury-arc rectifierрту́тный, отка́чиваемый ве́нтиль — demountable [pumped] mercury-arc rectifierрту́тный ве́нтиль со стальны́м ко́рпусом — steel-tank mercury-arc rectifierрту́тный ве́нтиль с се́точным управле́нием — grid-controlled mercury-arc rectifierрту́тный, стекля́нный ве́нтиль — glass-bulb mercury-arc rectifierсверхпроводя́щий ве́нтиль — superconductor rectifierве́нтиль сдви́га — shift gateселе́новый ве́нтиль — selenium cell, selenium diodeве́нтиль с жи́дким като́дом — pool(-cathode) rectifierсилово́й ве́нтиль — power rectifierве́нтиль синхронизи́рующих и́мпульсов — clock pulse gateве́нтиль с ко́нусным уплотне́нием — taper disk-and-seal valveве́нтиль сложе́ния — add gateсовмести́мый ве́нтиль — compatible gateве́нтиль с пло́ским уплотне́нием — flat disk-and-seal valveве́нтиль с пове́рхностным конта́ктом — surface contact rectifierве́нтиль с тле́ющим разря́дом — glow-discharge rectifierсухо́й ве́нтиль — dry-disk rectifierве́нтиль с холо́дным като́дом — cold-cathode rectifierве́нтиль счи́тывания — read-out gateве́нтиль с электропри́водом — motorized valveтвё́рдый ве́нтиль — dry-disk rectifierтита́новый ве́нтиль — titanium-dioxide rectifierтонкоплё́ночный ве́нтиль — thin-film rectifierто́чечно-конта́ктный ве́нтиль — point contact rectifierтрёхходово́й ве́нтиль — three-way valveуправля́емый ве́нтиль — controlled rectifierуправля́ющий ве́нтиль — control valveуравни́тельный ве́нтиль — equalizing valveуравнове́шенный ве́нтиль — balanced valveве́нтиль устано́вки на нуль — zero gateфараде́евский ве́нтиль — Faraday isolatorферри́товый ве́нтиль — ferrite isolator, isolator ferriteфла́нцевый ве́нтиль — flanged valveчетырёхсло́йный ве́нтиль — four-layer semiconductor rectifierчетырёхходово́й ве́нтиль — four-way valveши́берный ве́нтиль — gate valveэлектрова́куумный ве́нтиль — брит. rectifier valve; амер. valve tubeэлектролити́ческий ве́нтиль — electrolytic rectifierэлектролити́ческий, танта́ловый ве́нтиль — tantalum electrolytic rectifierэлектро́нный ве́нтиль — thermionic rectifierэлектроопти́ческий ве́нтиль — electrooptic isolatorэлектрохими́ческий ве́нтиль — chemotronic rectifier* * * -
15 вентиль
1. м. valve2. м. rectifierвентиль имеет низкое или высокое сопротивление в проводящем или непроводящем направлении — the rectifier offers a low or high resistance in the forward or reverse direction
3. м. gate; AND gateвентиль ИЛИ; схема объединения — join gate
вентиль функции "если - то" — IF-THEN gate
4. м. isolatorвентиль не ослабляет волну в прямом направлении — the isolator allows the wave to pass in the forward direction
ламповый вентиль — rectifier valve; valve tube
электровакуумный вентиль — rectifier valve; valve tube
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16 compuesto
adj.1 compound, mixed, complex.2 repaired, fixed, re-fitted, refitted.3 composite.4 self-composed.m.compound, mixture.past part.past participle of spanish verb: componer.* * *1 (químico, farmacéutico, etc) compound————————1→ link=componer componer► adjetivo1 (gen) compound2 (reparado) repaired, mended3 (elegante) dressed up; (arreglado) tidy4 figurado (comedido) composed1 (químico, farmacéutico, etc) compound\quedarse compuesta y sin novio to be left in the lurch* * *1. noun m. 2. (f. - compuesta)adj.1) compound2) composed* * *1.estar compuesto de — to be composed of, consist of
2. ADJ1) (Mat, Econ, Ling, Quím) compound; (Bot) composite2) (=elegante) dressed up, smart3) (=tranquilo) composed3. SM1) (Quím) compound2) (Ling) compound, compound word3) (Med, Odontología) compound* * *I- ta adjetivo1) <oración/número/flor> compound (before n)2) ( acicalado) dressed up, spruced up (colloq)IImasculino compound* * *= composite, compound, agglomerate, composite, compound, aggregated.Ex. The scheme is basically enumerative with simple and composite or compound subjects listed within each class.Ex. Thus all simple and all compound or complex subjects are listed.Ex. The latter plays an important role in that it is used as an anteriorizing symbol to give the notation for agglomerates.Ex. The advanced materials studied were those composites based on ceramic, boron, and carbon fibres = Los materiales avanzados estudiados eran los compuestos de fibras de cerámica, boro y carbón.Ex. Even more severe problems arise when we consider isomers: compounds containing the same atoms in each molecule, but differently arranged.Ex. These numbers have no meaning or correlation to anything outside of the aggregated data file in which they appear.----* apellido compuesto = compound surname.* catálogo de listado de ordenador compuesto tipográficamente = typeset computer book form catalogue.* colocar como primer elemento de un encabezamiento compuesto = lead.* compuesto de cobre = copper compound.* compuesto de telurio = telluride.* compuesto de trozos = piecewise.* compuesto de variables = piecewise.* compuesto de varias palabras = multi-word.* compuesto de varios países = multi-country [multicountry].* compuesto inorgánico = inorganic compound.* compuesto metálico = metal compound.* compuesto orgánico = organic compound.* compuesto químico = chemical compound.* descriptor compuesto de varias palabras = multiple-word descriptor.* documento compuesto = composite document.* encabezamiento compuesto = composite heading, compound heading.* encabezamiento compuesto de varias palabras = multi-word heading.* índice de listado de ordenador compuesto tipográficamente = typeset computer book form index.* institución compuesta de miembros = membership organisation.* interés compuesto = compound interest.* materia compuesta = composite subject, compound subject.* nombre compuesto = double-barrelled name.* nombre compuesto por varias palabras = multiple-word name.* obra compuesta = composite work.* término compuesto de conceptos múltiples = multiple-concept term.* termino inicial de un encabezamiento compuesto = lead term, main heading.* * *I- ta adjetivo1) <oración/número/flor> compound (before n)2) ( acicalado) dressed up, spruced up (colloq)IImasculino compound* * *= composite, compound, agglomerate, composite, compound, aggregated.Ex: The scheme is basically enumerative with simple and composite or compound subjects listed within each class.
Ex: Thus all simple and all compound or complex subjects are listed.Ex: The latter plays an important role in that it is used as an anteriorizing symbol to give the notation for agglomerates.Ex: The advanced materials studied were those composites based on ceramic, boron, and carbon fibres = Los materiales avanzados estudiados eran los compuestos de fibras de cerámica, boro y carbón.Ex: Even more severe problems arise when we consider isomers: compounds containing the same atoms in each molecule, but differently arranged.Ex: These numbers have no meaning or correlation to anything outside of the aggregated data file in which they appear.* apellido compuesto = compound surname.* catálogo de listado de ordenador compuesto tipográficamente = typeset computer book form catalogue.* colocar como primer elemento de un encabezamiento compuesto = lead.* compuesto de cobre = copper compound.* compuesto de telurio = telluride.* compuesto de trozos = piecewise.* compuesto de variables = piecewise.* compuesto de varias palabras = multi-word.* compuesto de varios países = multi-country [multicountry].* compuesto inorgánico = inorganic compound.* compuesto metálico = metal compound.* compuesto orgánico = organic compound.* compuesto químico = chemical compound.* descriptor compuesto de varias palabras = multiple-word descriptor.* documento compuesto = composite document.* encabezamiento compuesto = composite heading, compound heading.* encabezamiento compuesto de varias palabras = multi-word heading.* índice de listado de ordenador compuesto tipográficamente = typeset computer book form index.* institución compuesta de miembros = membership organisation.* interés compuesto = compound interest.* materia compuesta = composite subject, compound subject.* nombre compuesto = double-barrelled name.* nombre compuesto por varias palabras = multiple-word name.* obra compuesta = composite work.* término compuesto de conceptos múltiples = multiple-concept term.* termino inicial de un encabezamiento compuesto = lead term, main heading.* * *A1 ‹oración/sustantivo› compound ( before n)2 ‹interés/número› compound ( before n)3 ‹flor› compound; ‹hoja› compositeB (acicalado) dressed up, spruced up ( colloq)compound* * *
Del verbo componer: ( conjugate componer)
compuesto es:
el participio
Multiple Entries:
componer
compuesto
componer ( conjugate componer) verbo transitivo
verbo intransitivo
to compose
componerse verbo pronominal
1 ( estar formado) compuestose de algo to be made up of sth, to consist of sth;
2 (esp AmL fam) [ persona] to get better
compuesto
ver tb componer
componer
I verbo transitivo
1 (constituir) to compose, make up
2 (formar) to make: no fui capaz de componer el puzzle, I was not able to do the jigsaw
3 (reparar) to mend, repair
4 Impr to set
II verbo transitivo & verbo intransitivo Mús Lit to compose
compuesto,-a
I adjetivo
1 (que no es simple) compound
2 (formado por) composed [de, of]
II sustantivo masculino compound
' compuesto' also found in these entries:
Spanish:
compuesta
- constar
- simple
- componer
- nombre
- por
English:
composite
- compound
- double-barrelled
- modular
- compose
- double
- make
* * *compuesto, -a♦ participiover componer♦ adj2. [múltiple] compound;[número] compound;interés compuesto compound interest;ojo compuesto compound eye3. [oración, tiempo] compound4. [flor, hoja] composite5. [acicalado] dressed up6. Compquedarse compuesto y sin novia [perder la novia] to be abandoned at the altar;[perder algo] to be left high and dry♦ nmQuím compound compuesto orgánico organic compound;compuesto químico chemical compound* * *I adj composed;estar compuesto de be composed ofII m compound* * *compuesto, -ta adj1) : fixed, repaired2) : compound, composite3) : decked out, spruced up4)compuesto de : made up of, consisting ofcompuesto nm: compound* * *compuesto1 adj compoundestar compuesto de/por to consist of / to be made up ofcompuesto2 n compound -
17 पञ्चन् _pañcan
पञ्चन् num. a. (Always pl., nom. and acc. पञ्च) Five. (As the first member of comp. पञ्चन् drops its final न्). [cf. Gr. pente.]-Comp. -अंशः the fifth part, a fifth.-अग्निः 1 an aggregate of five sacred fires; i. e. (अन्वाहार्यपचन or दक्षिण, गार्हपत्य, आहवनीय, सभ्य, and आव- सथ्य).-2 a householder who maintains the five sacred fires; पञ्चाग्नयो धृतव्रताः Māl.1; Ms.3.185.-3 five mystic fires supposed to exist in the body; तेजो ह्यग्निस्तथा क्रोधश्चक्षुरूष्मा तथैव च । अग्निर्जरयते यच्च पञ्चाग्नेयाः शरीरिणः ॥ Mb.12.184.21.-4 one who is acquainted with the doctrine of these fires. ˚साधनम् four fires on four sides and the sun above the head. This is a form of penance.-अङ्ग a. five-membered, having five parts or divi- sions as in पञ्चाङ्गः प्रणामः (i. e. बाहुभ्यां चैव जानुभ्यां शिरसा वक्षसा दृशा); कृतपञ्चाङ्गविनिर्णयो नयः Ki.2.12. (see Malli. and Kāmandaka quoted by him); पञ्चाङ्गमभिनयमुपदिश्य M.1; चित्ताक्षिभ्रूहस्तपादैरङ्गैश्चेष्टादिसाम्यतः । पात्राद्यवस्थाकरणं पञ्चाङ्गे$भिनयो मतः ॥(-ङ्गः) 1 a tortoise or turtle.-2 a kind of horse with five spots in different parts of his body. (-ङ्गी) a bit for horses.-(ङ्गम्) 1 collection or aggregate of five parts.-2 five modes of devotion (silent prayer, oblations, libations, bathing idols and feeding Brāhmaṇas)-3 the five parts of a tree; त्वक्पत्रकुसुमं मूलफलमेकस्य शाखिनः । एकत्र मिलितं चैतत् पञ्चाङ्ग- मिति संज्ञितम् ॥-4 a calendar or almanac, so called be- cause it treats of five things:-- (तिथिर्वारश्च नक्षत्रं योगः करणमेव च); चतुरङ्गबलो राजा जगतीं वशमानयेत् । अहं पञ्चा- ङ्गबलवानाकाशं वशमानये ॥ Shbhāṣ. ˚गुप्तः a turtle. ˚पत्रम् a calendar. ˚विनिर्णयः the five rules are as follows; सहायाः साधनोपाया विभागो देशकालयोः । विनिपातप्रतीकारः सिद्धिः पञ्चाङ्ग- मिष्यते ॥ Kāmandak; cf. Ki.2.12. ˚शुद्धिः f. the propiti- ousness or favourable state of five important points; i. e. तिथि, वार, नक्षत्र, योग and करण (in astrology).-अङ्गिक a. five-membered.-अङ्गुल a. (-ला or-ली f.) measuring five fingers. (-लः) the castor-oil plant.-अ(आ)जम् the five products of the goat; cf. पञ्चगव्य.-अतिग a. liberated (मुक्त); सो$पि पञ्चातिगो$भवत् Mb. 12.59.9.-अप्सरस् n. N. of a lake, said to have been created by the sage Mandakarni; cf. R.13.38.-अमरा The five plants i. e. (Mar. भांग, दूर्वा, बेल, निर्गुडी and तुळस.-अमृत a. consisting of 5 ingredients.-(तम्) 1 the aggregate of five drugs; dry ginger, a species of Moonseed (Cocculus cordifolius, Mar. गुळवेल), Asparagus recemosus (Mar. शतावरी), Hypoxis brevifolia (Mar. मुसळी), गोक्षुरक (Mar. गोखरूं).-2 the collection of five sweet things used in worshipping deities; (दुग्धं च शर्करा चैव घृतं दधि तथा मधु).-3 the five elements; Māl.5.2.-अम्लम् the aggregate of five acid plants (the jujube, pomegranate, sorrel, spondias and citron).-अर्चिस् m. the planet Mercury.- अवयव a. five-membered (as a syllogism, the five members being, प्रतिज्ञा, हेतु, उदाहरण, उपनय and निगमन q. v.).-अवस्थः a corpse (so called because it is resolved into the five elements) cf. पञ्चत्व below.-अविकम् the five products of the sheep; cf. पञ्चगव्य.-अशीतिः f. eighty-five.-अहः a period of five days.- आतप a. doing penance with five fires. (i. e. with four fires and the sun); cf. R.13.41.-आत्मक a. consisting of five elements (as body).-आननः, -आस्यः, -मुखः, -वक्त्रः 1 epithets of Śiva.-2 a lion (so called because its mouth is generally wide open; पञ्चम् आननं यस्य), (often used at the end of names of learned men to express great learning or respect; न्याय˚, तर्क˚ &c. e. g. जगन्नाथतर्कपञ्चानन); see पञ्च a.-3 the sign Leo of the zodiac. (-नी) an epithet of Durgā.-आम्नायाः m. (pl.) five Śāstras supposed to have proceeded from the five mouths of Śiva.-आयतनी, -नम् a group of five deities like गणपति, विष्णु, शंकर, देवी and सूर्य.-इन्द्रियम् an aggregate of the five organs (of sense or actions; see इन्द्रियम्).-इषुः, -बाणः, -शरः epithets of the god of love; (so called because he has five arrows; their names are:-- अरविन्दमशोकं च चूतं च नवमल्लिका । नीलोत्पलं च पञ्चैते पञ्चबाणस्य सायकाः ॥ the five arrows are also thus named:-- संमोहनोन्मादनौ च शोषणस्तापनस्तथा । स्तम्भनश्चेति कामस्य पञ्चबाणाः प्रकीर्तिताः ॥).-उपचारः the five articles of worship i. e. (गन्ध, पुष्प, धूप, दीप and नैवेद्य).-उष्मन् m. (pl.) the five digestive fires supposed to be in the body.-कपाल a. prepared or offered in five cups.-कर्ण a. branded in the ear with the number 'five' (as cattle &c.); cf. P.VI.3.115.-कर्मन् n. (in medicine) the five kinds of treatment; i. e. 1 वमन 'giving emetics'; 2 रेचन 'purging'; 3 नस्य 'giving stre- nutatories'; 4 अनुवासन 'administering an enema which is oily', and 5 निरूह 'administering an enema which is not oily. वमनं रेचनं नस्यं निरूहश्चानुवासनम् । पञ्चकर्मेदमन्यश्च ज्ञेयमुत्क्षेपणादिकम् ॥-कल्याणकः a horse with white feet and a white mouth.-कषाय a decoction from the fruits of five plants (जम्बु, शाल्मलि, वाट्याल, बकुल and बदर).-कृत्यम् the five actions by which the Supreme Power manifests itself (सृष्टि, स्थिति, संहार, तिरोभाव and अनुग्रह- करण).-कृत्वस् ind. five times.-कृष्णः A kind of game. (-ष्णाः) The five deities of Mahānubhāva sect namely चक्रवर्ती कृष्ण, Datta of Mātāpura, Gundam Raul of ऋद्धिपुर, चांगदेव राऊळ of द्वारावती and चांगदेव राऊळ of प्रतिष्ठान.-कोणः a pentagon.-कोलम् the five spices taken collec- tively; पिप्पली पिप्पलीमूलं चव्यचित्रकनागरम् । पञ्चकोलं......... (Mar. पिंपळी, पिंपळमूळ, चवक, चित्रक व सुंठ).-कोषाः m. (pl.) the five vestures or wrappers supposed to invest the soul; they are:-- अन्नमयकोष or the earthly body (स्थूलशरीर); प्राणमयकोष the vesture of the vital airs; मनो- मयकोष the sensorial vesture; विज्ञानमयकोष the cognitional vesture (these three form the लिङ्गशरीर); and आनन्द- मयकोष the last vesture, that of beatitude. कोषैरन्नमयाद्यैः पञ्चभिरात्मा न संवृतो भाति । निजशक्तिसमुप्तन्नैः शैवालप़टलैरिवाम्बु वापीस्थम् ॥ Vivekachūdāmaṇi.-क्रोशी 1 a distance of five Kroṣas.-2 N. of the city, Banares.-खट्वम्, -खट्वी a collection of five beds.-गत a. (in alg.) raised to the fifth power.-गवम् a collection of five cows.-गव्यम् the five products of the cow taken collectively; i. e. milk, curds, clarified butter or ghee, urine, and cowdung (क्षीरं दधि तथा चाज्यं मूत्रं गोमयमेव च).-गु a. bought with five cows.-गुण a. five-fold. (-णाः) the five objects of sense (रूप, रस, गन्ध, स्पर्श and शब्द). (-णी) the earth.-गुप्तः 1 a tortoise (as drawing in its 4 feet and head).-2 the materialistic system of philosophy, the doctrines of the Chārvākas.-घातः (in music) a kind of mea- sure.-चत्वारिंश a. forty-fifth.-चत्वारिंशत् f. forty-five.-चामरम् N. of 2 kinds of metre; प्रमाणिकापदद्वयं वदन्ति पञ्चचामरम् Vṛittaratnākara.-जनः 1 a man, man- kind.-2 N. of a demon who had assumed the form of a conch-shell, and was slain by Kṛiṣṇa; तस्मै प्रादाद्वरं पुत्रं मृतं पञ्चजनोदरात् Bhāg.3.3.2.-3 the soul.-4 the five classes of beings; i. e. gods, men, Gandharvas, serpents and pitṛis; यस्मिन् पञ्च पञ्चजना आकाशश्च प्रतिष्ठितः Bṛi. Up.4.4.17.-5 the four primary castes of the Hindus (ब्राह्मण, क्षत्रिय, वैश्य and शूद्र) with the Niṣādas or barbarians as the fifth (pl. in these two senses); (for a full exposition see Sārirabhāṣya on Br. Sūtras 1.4.11-13). (-नी) an assemblage of five persons.-जनीन a. devoted to the five races. (-नः) an actor, a mimic, buffoon, one who is devoted to the pentad viz. singer, musician, dancer, harlot and a jester; गायकवादक- नर्तकदासीभण्डरतः खलु पञ्चजनीनः Bhāsāvritti on P.V.1.9.-ज्ञानः 1 an epithet of Buddha as possessing the five kinds of knowledge.-2 a man familiar with the doc- trines of the Pāśupatas.-तक्षम्, -क्षी a collection of five carpenters.-तत्त्वम् 1 the five elements taken collectively; i. e. पृत्थी, अप्, तेजस्, वायु and आकाश.-2 (in the Tantras) the five essentials of the Tāntrikas, also called पञ्चमकार because they all begin with म; i. e. मद्य, मांस, मत्स्य, मुद्रा and मैथुन.-तन्त्रम् N. of a well-known collection in five books containing moral stories and fables by Visnugupta; पञ्चतन्त्रात्तथान्यस्माद् ग्रन्थादाकृष्य लिख्यते H. Pr.9.-तन्मात्रम् the five subtle and pri- mary elements (such as शब्द, रस, स्पर्श and रूप and गन्ध).-तपस् m. an ascetic who in summer practises penance sitting in the middle of four fires with the sun burning right over his head; cf. हविर्भुजामेधवतां चतुर्णां मध्ये ललाटंतपसप्तसप्तिः R.13.41; Ku.5.23; Ms.6.23 and Śi.2.51. also; ग्रीष्मे पञ्चतपा वीरो वर्षास्वासारषाण्मुनिः Bhāg. 4.23.6; Rām.3.6.5.-तय a. five-fold; वृत्तयः पञ्चतय्यः क्लिष्टा अक्लिष्टाः Mbh. (-यः) a pentad.-तिक्तम् the five bitter things:-- निवामृतावृषपटोलनिदिग्धिकाश्च.-त्रिंश a. thirtyfifth.-त्रिंशत्, -त्रिंशतिः f. thirty-five.-दश a.1 fifteenth.-2 increased by fifteen; as in पञ्चदशं शतम् 'one hundred and fifteen'.-दशन् a. (pl.) fifteen.˚अहः a period of fifteen days.-दशिन् a. made or consisting of fifteen.-दशी 1 the fifteenth day of a lunar fort- night (the full or new moon day); Y.1.146.-2 N. of a philosophical work (प्रकरणग्रन्थ) by माधवाचार्य (विद्यारण्य).-दीर्घम् the five long parts of the body; the arms, eyes, belly, nose and breast; बाहू नेत्रद्वयं कुक्षिर्द्वे तु नासे तथैव च । स्तनयोरन्तरं चैव पञ्चदीर्घं प्रचक्षते ॥-देवताः the five deities:-- आदित्यं गणनाथं च देवीं रुद्रं च केशवम् । पञ्चदैवतमित्युक्तं सर्वकर्मसु पूजयेत् ॥-धारणक a. upheld by the five elements.-नखः 1 any animal with five claws; such as the hare, alligator, tortoise, porcupine, rhinoceros शशकः शल्लकी गोधा खड्गी कूर्मश्च पञ्चमः । पञ्च पञ्चनखा भक्ष्या ये प्रोक्ताः कृतजैर्द्विजैः Bk.6.131; Ms.5.17,18; Y.1.177.-2 an elephant.-3 a turtle.-4 a lion or tiger.-नखी, -नखराज an iguana (Mar. घोरपड); Gīrvāṇa.-नदः 'the country of five rivers, the modern Panjab (the five rivers being शतद्रु, विपाशा, इरावती, चन्द्रभागा and वितस्ता, or the modern names Sutlej, Beas, Ravee, Chenab and Jhelum).-दा (pl.) the people of this country.-नवतिः f. ninety-five.-निम्बम् the five products of निम्ब viz. (the flowers, fruit, leaves, bark and root).-नीराजनम् waving five things before an idol and then falling prostrate before it; (the five things being:-- a lamp, lotus, cloth, mango and betel-leaf).-पञ्चाश a. fiftyfifth.-पञ्चाशत् f. fifty-five.-पदी 1 five steps; पुंसो यमान्तं व्रजतो$पिनिष्ठुरै- रेतैर्धनैः पञ्चपदी न दीयते Pt.2.115.-2 the five strong cases, i. e. the first five inflections-पर्वन् n. (pl.) the five parvans q. v.; they are चतुर्दश्यष्टमी चैव अमावास्या च पूर्णिमा । पर्वाण्येतानि राजेन्द्र रविसंक्रान्तिरेव च ॥ a. five-knotted (an arrow).-पल्लवम् The leaves of the mango, fig, banyan, ficus religiosa (Mar. पिंपळ) and Genus Ficus (Mar. पायरी). There are other variations such as पनस, आम्र, पिप्पल, वट and बकुल. The first group is for the Vedic ritual only.-पात्रम् 1 five vessels taken collectively.-2 a Srāddha in which offerings are made in five vessels.-पाद् a. consisting of five feet, steps, or parts; पञ्चपादं पितरम् Praśna Up.1.11. (-m.) a year (संवत्सर).-पादिका N. of a commentary on शारीरकभाष्य.-पितृ m. (pl.) the five fathers:-- जनकश्चोपनेता च यश्च कन्यां प्रयच्छति । अन्नदाता भयत्राता पञ्चैते पितरः स्मृताः ॥-पित्तम् the bile of five ani- mals viz. (the boar, goat, buffalo, fish and peacock).-प्रस्थ a. having five elevations (a forest).-प्राणाः m. (pl.) the five life-winds or vital airs: प्राण, अपान, व्यान, उदान, and समान.-प्रासादः a temple of a particular size with four pinnacles and a steeple.-बन्ध a fine equal to the fifth part of anything lost or stolen.-बलाः five medicinal herbs, namely बला, नागबला, महाबला, अति- बला and राजबला.-बाणः, -वाणः, -शरः epithets of the god of love; see पञ्चेषु.-बाहुः N. of Śiva.-बिन्दुप्रसृतम् N. of a particular movement in dancing; Dk.2.-बीजानि the five seeds:--कर्कटी, त्रपुस, दाडिम, पद्मबीज, and वानरीबीज.-भद्र a.1 having five good qualities.-2 consisting of five good ingredients (as a sauce &c.).-3 having five auspicious marks (as a horse) in the chest, back, face and flanks.-4 vicious.-द्रः a kind of pavilion.-भागिन् m. the five deities of पञ्चमहा- यज्ञ; धर्मकामविहीनस्य चुक्रुधुः पञ्चभागिनः Bhāg.11.23.9.-भुज a. pentagonal.(-जः) 1 a pentagon; cf. पञ्चकोण.-2 N. of Gaṇeśa.-भूतम् the five elements; पृथ्वी, अप्, तेजस्, वायु and आकाश.-भृङ्गाः the five trees, viz. देवदाली (Mar. देवडंगरी), शमी, भङ्गा (Mar. भांग), निर्गुण्डी and तमालपत्र.-मकारम् the five essentials of the left-hand Tantra ritual of which the first letter is म; see पञ्चतत्त्व (2).-महापातकम् the five great sins; see महापातक Ms.11. 54.-महायज्ञाः m. (pl.) the five daily sacrifices enjoined to be performed by a Brāhmaṇa; अध्यापनं ब्रह्मयज्ञः पितृ- यज्ञस्तु तर्पणम् । होमो दैवो बलिर्भौतो नृयज्ञो$तिथिपूजनम् ॥ Ms.3.7. अहुतं च हुतं चैव तथा प्रहुतमेव च । ब्राह्मं हुतं प्राशितं च पञ्च यज्ञान् प्रचक्षते ॥ Ms.3.73; see महायज्ञ.-मारः son of Baladeva; L. D. B.-माश(षि)क a. consisting of five Māṣas (as a fine &c.).-माष(षि)क a. amounting to five māṣas; गर्दभाजाविकानां तु दण्डः स्यात्पञ्चमाषिकः Ms.8.298.-मास्य a. happening every five months.-मुखः an arrow with five points; (for other senses see पञ्चानन.)-मुद्रा five gestures to be made in presenting offerings to an idol; viz आवाहनी, स्थापनी, संनिधापनी, संबोधनी and संमुखीकरणी; see मुद्रा.-मूत्रम् the urine of five female animals; the cow, goat, she-buffalo, sheep, and she-ass.).-मूलम् there are nine varieties of the pentad combinations of roots; लघुपञ्चमूल, बृहत्पञ्चमूल, शतावर्यादि, तृणपञ्चमूल, जीवकादिपञ्चमूल, पुनर्नवादिपञ्चमूल, गोक्षुरादि˚, वल्ली˚.-रत्नम् a collection of five gems; (they are variously enumerated: (1) नीलकं वज्रकं चेति पद्मरागश्च मौक्तिकम् । प्रवालं चेति विज्ञेयं पंचरत्नं मनीषिभिः ॥ (2) सुवर्णं रजतं मुक्ता राजावर्तं प्रवालकम् । रत्नपञ्चकमाख्यातम्...॥ (3) कनकं हीरकं नीलं पद्मरागश्च मौक्तिकम् । पञ्चरत्नमिदं प्रोक्त- मृषिभिः पूर्वदर्शिभिः ॥-2 the five most admired episodes of the Mahābhārata; गीता, विष्णुसहस्रनाम, भीष्मस्तवराज, अनुस्मृति and गजेन्द्रमोक्ष).-रसा the आमलकी tree (Mar. आंवळी).-रात्रम् 1 a period of five nights; इत्यर्थं वयमानीताः पञ्चरात्रो$पि विद्यते Pañch.3.24.-2 N. of one of Bhāsa's dramas.-3 N. of a philosophical treatise attributed to Nārada.-4 N. of an अहीन (sacrifice) lasting for 5 days; स एतं पञ्चरात्रं पुरुषमेधं यज्ञक्रतुमपश्यत् Śat. Br.; cf. Mb.12.218. 11.-राशिकम् the rule of five (in math.).-लक्षणम् a Purāṇa; so called because it deals with five important topics:-- सर्गश्च प्रतिसर्गश्च वंशो मन्वन्तराणि च । वंशानुचरितं चैव पुराणं पञ्चलक्षणम् ॥ see पुराण also.-लवणम् five kinds of salt; i. e. काचक, सैन्धव, सामुद्र, बिड and सौवर्चल.-लाङ्गलकम् a gift (महादान) of as much land as can be cultivated with five ploughs.-लोकपालः the five guardian deities viz. Vināyaka, Durgā, Vāyu, Ākāśa and Aśvinīkumāra.-लोहम् a metallic alloy containing five metals (i. e. copper, brass, tin, lead and iron).-लोहकम् the five metals i. e. gold, silver, copper, tin and lead.-वटः the sacred or sacrificial thread worn across the breast (यज्ञोपवीत).-वटी 1 the five fig-trees: i. e. अश्वत्थ, बिल्व, वट, धात्री and अशोक.-2 N. of a part of the Daṇḍakā forest where the Godāvarī rises and where Rāma dwelt for a considerable time with his beloved; it is two miles from Nasik; परिहरन्तमपि मामितः पञ्चवटीस्नेहो बलादाकर्षतीव U.2.27/28; R.13.34.-वर्गः 1 an aggregate of five.-2 the five essential elements of the body.-3 the five organs of sense; संतुष्टपञ्चवर्गो$हं लोकयात्रां प्रवाहये Rām.2.19.27.-4 the five daily sacrifices enjoined to be performed by a Brāhmaṇa; cf. महायज्ञ.-5 the five classes of spies (कापटिक, उदास्थित, गृहपतिव्यञ्जन, वैदेहिकव्यञ्जन and तापसव्यञ्जन); cf. Kull. on Ms.7.154.-वर्षदेशीय a. about five years old.-वर्षीय a. five years old.-वल्कलम् a collection of the barks of five kinds of trees; namely न्यग्रोध, उदुम्बर, अश्वत्थ, प्लक्ष and वेतस.-वल्लभा N. of Draupadī.-वार्षिक a. recurring every five years.-वाहिन् a. drawn by five (as a carriage).-विंश a. twenty-fifth.-शः 1 a Stoma consisting of 25 parts.-2 N. of Viṣṇu (regarded as the 25th तत्त्व); स तु जन- परितापं तत्कृतं जानता ते नरहर उपनीतः पञ्चतां पञ्चविंश Bhāg. 7.8.53.-विंशतिः f. twenty-five.-विंशतिका a collection of twenty-five; as in वेतालपञ्चविंशतिका.-विध a. five- fold, of five kinds. ˚प्रकृतिः f. the five departments of a government; अमात्यराष्ट्रदुर्गार्थदण्डाख्याः पञ्च चापराः Ms.7.157.-वीरगोष्ठम् an assembly room, concert-hall; रागमञ्जरी नाम पञ्चवीरगोष्ठे संगीतकमनुष्ठास्यति Dk.2.-वृत्, -वृतम् ind. five-fold.-वृत्तिता depending on senses; Rām.2.1.65.-शत a. amounting to five hundred.(-तम्) 1 one hundred and five.-2 five hundred.-शाखः 1 the hand; स्वशिरः पश्चशाखाभ्यामभिहत्यायतेक्षणा Mb.11.17.3; कदापि नो मुञ्चति पञ्चशाखः (नारायणस्य) Rām. Ch.1.9; स्फूर्जद्रत्नाङ्गुलीयद्युतिशबलनखद्योतिभिः पञ्चशाखैः Śiva B.3.49.-2 an elephant.-शारदीयः N. of a Yāga.-शिखः a lion.-शीलम् the five rules of conduct; Buddh.-शुक्लम् The holy combination of five days, viz. Uttarāyaṇa (day of the gods), the bright half of the month (day of the manes) and day time, हरिवासर and सिद्धक्षेत्र (cf. त्रिशुक्लम्).-ष a. (pl.) five or six; सन्त्यन्ये$पि बृहस्पतिप्रभृतयः संभाविताः पञ्चषाः Bh.2.34.-षष्ट a. sixty-fifth.-षष्टिः f. sixty-five.-सटः one with five tufts of hair on the head (सटाः जटाः केशसन्निवेशे मध्ये मध्ये पञ्चसु स्थानेषु क्षौरवद्वापनम्); दासो$यं मुच्यतां राज्ञस्त्वया पञ्चसटः कृतः Mb.3.272.18; (Mar. पांच पाट काढणें).-सप्तत a. seventy-fifth.-सप्ततिः f. seventy-five.-सस्यम् the five grains viz. धान्य, मुद्ग, तिल, यव and माष.-सिद्धान्ती f. the five astronomical doctrines from astronomical book like सूर्यसिद्धान्त etc.-सिद्धौषधयः the five medi- cinal plants:-- तैलकन्द, सुधाकन्द, क्रोडकन्द, रुदन्तिक, सर्पाक्षी.-सुगन्धकम् the five kinds of aromatic vegetable sub- stances; they are:-- कर्पूरकक्कोललवङ्गपुष्पगुवाकजातीफलपञ्चकेन । समांशभागेन च योजितेन मनोहरं पञ्चसुगन्धकं स्यात् ॥.-सूनाः f. the five things in a house by which animal life may be accidentally destroyed; they are:-- पञ्चसूना गृहस्थस्य चुल्ली पेषण्युपस्करः कण्डनी चोदकुम्भश्च Ms.3.68.-सूरणाः the five medicinal esculent roots; sweet and bitter सूरण, अत्यम्ल- पर्णी, काण्डीर, मालाकन्द. &c.-स्रोतम् n. the mind; पञ्चस्रोतसि निष्णातः Mb.12.218.11. (com. पञ्चस्त्रोतांसि विषयकेदारप्रणालिका यस्य तस्मिन् मनसि).-हायन a. five years old. -
18 длительный допустимый ток
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Русско-английский словарь нормативно-технической терминологии > длительный допустимый ток
-
19 гильза
cartridge, barrel, cupped blank метал., cup, liner, muff, socket, sleeve, shell, thimble, ( кристаллизатора) mold tube, ( прошитая трубная заготовка) rough tube, ( сухого элемента) tube* * *ги́льза ж.
sleeveги́льза гнезда́ — sleeve of a jackги́льза для термо́метра — thermometer pocket, thermometer wellги́льза дои́льного стака́на — teat cup shellзамедля́ющая ги́льза ( реле) — copper slugзащи́тная ги́льза — protection sleeve, linerкато́дная ги́льза — cathode sleeveги́льза руже́йного патро́на — cartridge caseги́льза тормозно́го бараба́на — brake drum linerги́льза тру́бной загото́вки — hollow billet, shellги́льза тру́бной загото́вки, проши́тая — pierced shellги́льза тру́бной загото́вки, толстосте́нная лату́нная — brass shellги́льза цили́ндра — cylinder liner, cylinder sleeveги́льза цили́ндра, мо́края — wet cylinder liner, wet cylinder sleeveги́льза цили́ндра, суха́я — dry cylinder liner, dry cylinder sleeveги́льза шпи́нделя — quill -
20 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
- 1
- 2
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