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1 case damaged
Englisch-Deutsch Fachwörterbuch der Wirtschaft > case damaged
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2 shell
1. noun1) (casing) Schale, die; (of turtle, tortoise) Panzer, der; (of snail) Haus, das; (of pea) Schote, die; Hülse, diecollect shells on the beach — am Strand Muscheln sammeln
come out of one's shell — (fig.) aus sich herausgehen
retire or go into one's shell — (fig.) sich in sein Schneckenhaus zurückziehen (ugs.)
2) (pastry case) Teighülle, die5) (Motor Veh.) Aufbau, der; Karosserie, die; (after fire, at breaker's, etc.) [Karosserie]gerippe, das2. transitive verb1) (take out of shell) schälen; knacken, schälen [Nuss]; enthülsen, (nordd.) palen [Erbsen]2) (Mil.) [mit Artillerie] beschießenPhrasal Verbs:- academic.ru/91489/shell_out">shell out* * *[ʃel] 1. noun1) (the hard outer covering of a shellfish, egg, nut etc: an eggshell; A tortoise can pull its head and legs under its shell.) die Schale2) (an outer covering or framework: After the fire, all that was left was the burned-out shell of the building.) das Gerippe3) (a metal case filled with explosives and fired from a gun etc: A shell exploded right beside him.) die Granate2. verb1) (to remove from its shell or pod: You have to shell peas before eating them.) enthülsen,schälen2) (to fire explosive shells at: The army shelled the enemy mercilessly.) beschießen•- shellfish- come out of one's shell
- shell out* * *[ʃi:l][ʃel]I. n1. (exterior case) of an egg, nut Schale f; of a tortoise, turtle Panzer m; (mother of pearl) Perlmutt nt; of a pea Hülse f, Schote f; of an insect wing Flügeldecke fto pick up \shells on the beach Muscheln am Strand sammelncrab \shell Krebsschale fsnail \shell Schneckenhaus nt2. (of a building) Mauerwerk nt; (unfinished building) Rohbau m; (damaged building) Ruine f; of a vehicle Karosserie fthe burnt-out \shell of a car ein ausgebranntes Autowrack6. FOOD[pastry] \shell [Mürbteig]boden m8.▶ to bring sb out of their \shell jdn aus der Reserve locken▶ to go [back] [or crawl [back]] [or retreat] into one's \shell sich akk in sein Schneckenhaus zurückziehenII. vt▪ to \shell sth1. (remove shell) etw schälento \shell nuts Nüsse knackento \shell peas Erbsen enthülsen2. (bombard) etw [mit Granaten] bombardierenIII. vito \shell easily sich akk leicht schälen lassen* * *[ʃel]1. n1) (of egg, nut, mollusc) Schale f; (on beach) Muschel f; (of pea etc) Hülse f; (of snail) (Schnecken)haus nt; (of tortoise, turtle, insect) Panzer m; (= pastry shell) Form fto come out of one's shell (fig) — aus seinem Schneckenhaus kommen, aus sich (dat) herausgehen
to retire into one's shell (fig) — sich in sein Schneckenhaus verkriechen
I'm just an empty shell (fig) — ich bin nur noch eine leere Hülse
2) (= frame of building) Mauerwerk nt, Mauern pl; (unfinished) Rohbau m; (= ruin) Gemäuer nt, Ruine f; (of car, unfinished) Karosserie f; (gutted) Wrack nt; (of ship) Gerippe nt, Rumpf m; (gutted) Wrack nt4) (= boat) Rennruderboot nt2. vt1) peas etc enthülsen; eggs, nuts schälen* * *shell [ʃel]A s1. allg Schale f2. ZOOLa) Muschel(schale) fb) Schneckenhaus nc) Flügeldecke f (eines Käfers)d) Panzer m, Rückenschild m (der Schildkröte):bring sb out of their shell fig jemanden aus der Reserve locken;come out of one’s shell fig aus sich herausgehen, auftauen;retire ( oder withdraw) into one’s shell fig sich in sein Schneckenhaus zurückziehen, sich abkapselna) (noch) unausgebrütet,b) fig noch in der Entwicklung4. ZOOLa) Muschelkalk mb) Muschelschale fc) Perlmutt nd) Schildpatt n5. BOT (Nuss- etc) Schale f, Hülse f, Schote f6. FLUG, SCHIFF Schale f, Außenhaut f, (Schiffs) Rumpf m8. Kapsel f, (Scheinwerfer- etc) Gehäuse n, Mantel m9. MILa) Granate fb) (Geschoss-, Patronen) Hülse fc) US Patrone f (für Schrotgewehre)10. Rakete f (ein Feuerwerkskörper)11. GASTR Pastetenhülle f, -schale f13. SPORT Rennruderboot n14. (das) bloße Äußere15. Innensarg m16. (Degen- etc) Korb m17. TYPO Galvano n18. SCHULE Br Klasse fB v/t1. Erbsen etc enthülsen2. schälen:shell nuts Nüsse knacken3. Körner von der Ähre entfernen4. MIL (mit Granaten) beschießen5. mit Muscheln auslegen* * *1. noun1) (casing) Schale, die; (of turtle, tortoise) Panzer, der; (of snail) Haus, das; (of pea) Schote, die; Hülse, diecome out of one's shell — (fig.) aus sich herausgehen
retire or go into one's shell — (fig.) sich in sein Schneckenhaus zurückziehen (ugs.)
2) (pastry case) Teighülle, die5) (Motor Veh.) Aufbau, der; Karosserie, die; (after fire, at breaker's, etc.) [Karosserie]gerippe, das2. transitive verb1) (take out of shell) schälen; knacken, schälen [Nuss]; enthülsen, (nordd.) palen [Erbsen]2) (Mil.) [mit Artillerie] beschießenPhrasal Verbs:* * *n.Außenhaut f.Gerippe - n.Granate -en f.Mantel -¨ m.Muschel -n f.Schale -n f. -
3 handling
1) (management) Handhabung, die; (of troops, workforce, bargaining, discussion) Führung, die; (of situation, class, crowd) Umgang, der (of mit)3) (treatment) Behandlung, die* * *han·dling[ˈhændl̩ɪŋ]n no pl2. (treatment) Handhabung f (of + gen); of person Behandlung f (of + gen), Umgang m (of mit + dat); of a theme [literarische] Abhandlunghe made his reputation through his \handling of the Cuban missile crisis er erwarb sich seinen Ruf durch die erfolgreiche Bewältigung der Kubakrisepower steering improves a car's \handling eine Servolenkung erleichtert die Lenkung eines Autos5. (processing of material) Verarbeitung f (of + gen); (treating of material) Bearbeitung f (of mit + dat)* * *['hndlɪŋ]n1) (= touching) Berühren ntof +gen); (of person, patient etc) Umgang m (of mit), Behandlung f ( of +gen); (of vehicle, plane, ship, drug, explosive) Umgang m (of mit); (of tool, weapon, machine) Umgang m (of mit), Handhabung f; (of writer's material) Verarbeitung f, Bearbeitung f; (of legal or financial matters) Erledigung f; (= official handling of matters, of legal case) Bearbeitung fhis adroit handling of the car/troops — sein geschickter Umgang mit dem Auto/den Truppen
the policeman's tactful handling of the drunk/crowd — das taktvolle Verhalten des Polizisten gegenüber dem Betrunkenen/der Menge
his handling of the matter/situation — die Art, wie er die Angelegenheit/die Situation angefasst hat
his successful handling of the crisis/task — seine Bewältigung der Krise/der Aufgabe
toxic waste requires very careful handling — mit Giftmüll muss sehr vorsichtig umgegangen werden
this package needs careful handling — dieses Paket muss vorsichtig behandelt werden
3)what's its handling like? — wie fährt es sich?a car not renowned for its easy handling — ein Auto, das sich nicht gerade durch leichte Lenkung auszeichnet
* * *handling s1. Berührung f2. Handhabung f, Gebrauch m3. Durchführung f, Erledigung f4. Behandlung f5. WIRTSCH Beförderung f, Weiterleitung fbe cautioned for handling wegen Handspiels verwarnt werden* * *noun, no pl.1) (management) Handhabung, die; (of troops, workforce, bargaining, discussion) Führung, die; (of situation, class, crowd) Umgang, der (of mit)3) (treatment) Behandlung, die* * *n.Bedienung f.Behandlung f.Handhabung f.Warenumschlag m. -
4 shell
[ʃel] n1) ( exterior case) of an egg, nut Schale f; of a tortoise, turtle Panzer m; ( mother of pearl) Perlmutt nt; of a pea Hülse f, Schote f; of an insect wing Flügeldecke f;to pick up \shells on the beach Muscheln am Strand sammeln;crab \shell Krebsschale f;snail \shell Schneckenhaus nt2) ( of a building) Mauerwerk nt; ( unfinished building) Rohbau m; ( damaged building) Ruine f; of a vehicle Karosserie f;the burnt-out \shell of a car ein ausgebranntes Autowrack6) food[pastry] \shell [Mürbteig]boden mPHRASES:to bring sb out of their \shell jdn aus der Reserve locken;to come out of one's \shell aus sich dat herausgehen;to go [back] [or crawl [back]] [or retreat] into one's \shell sich akk in sein Schneckenhaus zurückziehen vtto \shell sth1) ( remove shell) etw schälen;to \shell nuts Nüsse knacken;to \shell peas Erbsen enthülsento \shell easily sich akk leicht schälen lassen -
5 длительный допустимый ток
- Strombelastbarkeit, f
- Dauerstrombelastbarkeit, f
(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-немецкий словарь нормативно-технической терминологии > длительный допустимый ток
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