Перевод: со всех языков на португальский

с португальского на все языки

(-+electric+current)

  • 1 electric current

    e.lec.tric cur.rent
    [ilektrik k'∧r2nt] n corrente elétrica.

    English-Portuguese dictionary > electric current

  • 2 electric current

    corrente elétrica

    English-Portuguese dictionary of military terminology > electric current

  • 3 strength of electric current

    strength of electric current
    força da corrente elétrica.

    English-Portuguese dictionary > strength of electric current

  • 4 electric chair

    (a chair used to execute criminals by sending a powerful electric current through them.) cadeira eléctrica
    * * *
    e.lec.tric chair
    [ilektrik t8'32] n cadeira elétrica.
    ————————
    electric chair
    cadeira elétrica.

    English-Portuguese dictionary > electric chair

  • 5 electric chair

    (a chair used to execute criminals by sending a powerful electric current through them.) cadeira elétrica

    English-Portuguese (Brazil) dictionary > electric chair

  • 6 fuse

    I 1. [fju:z] verb
    1) (to melt (together) as a result of great heat: Copper and tin fuse together to make bronze.) amalgamar(-se)
    2) ((of an electric circuit or appliance) to (cause to) stop working because of the melting of a fuse: Suddenly all the lights fused; She fused all the lights.) fundir-se
    2. noun
    (a piece of easily-melted wire included in an electric circuit so that a dangerously high electric current will break the circuit and switch itself off: She mended the fuse.) fusível
    II [fju:z] noun
    (a piece of material, a mechanical device etc which makes a bomb etc explode at a particular time: He lit the fuse and waited for the explosion.) rastilho
    * * *
    fuse1
    [fju:z] n 1 Electr fusível. 2 estopim, rastilho, detonador, mecha, espoleta. to blow a fuse queimar um fusível.
    ————————
    fuse2
    [fju:z] vt+vi 1 fundir(-se), derreter(-se), liquefazer(-se). 2 unir-se, amalgamar(-se), misturar(-se).

    English-Portuguese dictionary > fuse

  • 7 fuse

    I 1. [fju:z] verb
    1) (to melt (together) as a result of great heat: Copper and tin fuse together to make bronze.) fundir
    2) ((of an electric circuit or appliance) to (cause to) stop working because of the melting of a fuse: Suddenly all the lights fused; She fused all the lights.) fundir
    2. noun
    (a piece of easily-melted wire included in an electric circuit so that a dangerously high electric current will break the circuit and switch itself off: She mended the fuse.) fusível
    II [fju:z] noun
    (a piece of material, a mechanical device etc which makes a bomb etc explode at a particular time: He lit the fuse and waited for the explosion.) detonador

    English-Portuguese (Brazil) dictionary > fuse

  • 8 plug

    1. noun
    1) (a device for putting into a mains socket in order to allow an electric current to flow through the appliance to which it is attached by cable: She changed the plug on the electric kettle.) ficha
    2) (an object shaped for fitting into the hole in a bath or sink to prevent the water from running away, or a piece of material for blocking any hole.) tampão
    2. verb
    (to block (a hole) by putting a plug in it: He plugged the hole in the window with a piece of newspaper.) tapar
    * * *
    [pl∧g] n 1 rolha, cavilha, tampão, plugue. 2 Tech bujão. 3 Tech tampão. 4 Tech pino de tomada. 5 Tech macho de torneira. 6 sl soco, murro. 7 sl artigo inferior ou defeituoso. 8 sl pangaré: cavalo sem raça. 9 sl livro encalhado. 10 hidrante, boca de incêndio. 11 Dent obturação. 12 Tech vela de ignição. 13 Tech cilindro de fechadura. 14 sl cartola. 15 cala: abertura em frutos. 16 naco de fumo. 17 Radio anúncio publicitário no meio da irradiação. • vt 1 tampar, arrolhar, tapulhar, tapar. 2 calar (frutos). 3 Dent obturar. 4 sl balear. 5 sl esmurrar, socar. 6 sl labutar. to pull the plug on coll terminar, pôr um ponto final em.

    English-Portuguese dictionary > plug

  • 9 shock

    I 1. [ʃok] noun
    1) (a severe emotional disturbance: The news gave us all a shock.) abalo
    2) ((often electric shock) the effect on the body of an electric current: He got a slight shock when he touched the live wire.) choque
    3) (a sudden blow coming with great force: the shock of an earthquake.) choque
    4) (a medical condition caused by a severe mental or physical shock: He was suffering from shock after the crash.) choque
    2. verb
    (to give a shock to; to upset or horrify: Everyone was shocked by his death; The amount of violence shown on television shocks me.) chocar
    - shocking
    - shockingly
    - shock-absorber     II [ʃok] noun
    (a bushy mass (of hair) on a person's head.) trunfa
    * * *
    shock1
    [ʃɔk] n 1 choque, impacto, encontro, colisão. the walls stood the shock / os muros resistiram ao impacto. 2 distúrbio, abalo. I got the shock of my life / fiquei seriamente chocado. 3 Med choque, colapso. 4 coll paralisia. 5 golpe, desgosto, dissabor. 6 choque elétrico, descarga elétrica. 7 Mil ataque, choque de tropas. • vt 1 chocar-se, colidir, ir de encontro, abalar, bater. 2 surpreender, horrorizar, escandalizar, ofender, melindrar, ferir. he was shocked at or by her behaviour / ele ficou chocado com o comportamento dela. 3 dar choque elétrico.
    ————————
    shock2
    [ʃɔk] n meda: pilha de molhos de trigo ou milho no campo, montão de gavelas. • vt+vi juntar em medas, empilhar.
    ————————
    shock3
    [ʃɔk] n massa de pêlo ou de cabelo.

    English-Portuguese dictionary > shock

  • 10 plug

    1. noun
    1) (a device for putting into a mains socket in order to allow an electric current to flow through the appliance to which it is attached by cable: She changed the plug on the electric kettle.) plugue
    2) (an object shaped for fitting into the hole in a bath or sink to prevent the water from running away, or a piece of material for blocking any hole.) tampão
    2. verb
    (to block (a hole) by putting a plug in it: He plugged the hole in the window with a piece of newspaper.) tapar

    English-Portuguese (Brazil) dictionary > plug

  • 11 shock

    I 1. [ʃok] noun
    1) (a severe emotional disturbance: The news gave us all a shock.) choque
    2) ((often electric shock) the effect on the body of an electric current: He got a slight shock when he touched the live wire.) choque
    3) (a sudden blow coming with great force: the shock of an earthquake.) abalo
    4) (a medical condition caused by a severe mental or physical shock: He was suffering from shock after the crash.) choque
    2. verb
    (to give a shock to; to upset or horrify: Everyone was shocked by his death; The amount of violence shown on television shocks me.) chocar
    - shocking - shockingly - shock-absorber II [ʃok] noun
    (a bushy mass (of hair) on a person's head.) emaranhado

    English-Portuguese (Brazil) dictionary > shock

  • 12 ampere

    ['æmpeə]
    ((also amp [æmp]) (often abbreviated to A when written) the unit by which an electric current is measured.) ampere
    * * *
    am.pere
    ['æmpɛə] n Electr ampère.

    English-Portuguese dictionary > ampere

  • 13 cable

    ['keibl] 1. noun
    1) ((a) strong rope or chain for hauling or tying anything, especially a ship.) cabo
    2) ((a set of) wires for carrying electric current or signals: They are laying (a) new cable.) cabo
    3) ((a rope made of) strands of metal wound together for supporting a bridge etc.) cabo
    4) ((also cablegram) a telegram sent by cable.) cabograma
    5) (cable television.)
    2. verb
    (to telegraph by cable: I cabled news of my mother's death to our relations in Canada.) telegrafar
    - cable television
    - cable TV
    * * *
    ca.ble
    [k'eibəl] n 1 cabo, corda. 2 Naut amarra. 3 cabo submarino, elétrico ou telefônico. 4 Tech condutor de fios múltiplos. 5 Amer cabograma. • vt+vi 1 ligar por um cabo, amarrar, segurar com amarra ou cabo. 2 cabografar, expedir cabograma. cable length or cable’s length unidade de medida marítima correspondente a 231 m.

    English-Portuguese dictionary > cable

  • 14 circuit

    ['sə:kit]
    1) (a journey or course round something: the earth's circuit round the sun; three circuits of the race-track.) circuito
    2) (a race-track, running-track etc.) circuito
    3) (the path of an electric current and the parts through which it passes.) circuito
    4) (a journey or tour made regularly and repeatedly eg by salesmen, sportsmen etc.) ronda
    •
    * * *
    cir.cuit
    [s'ə:kit] n 1 circuito, giro, volta. 2 rota, percurso de viagens repetidas. 3 zona percorrida periodicamente. 4 âmbito, perímetro. 5 circunferência, periferia. 6 rotação. 7 superfície circunscrita. 8 Electr circuito, condutor. • vt+vi circuitar, girar, circundar. closed circuit circuito fechado. multiple circuit circuito composto. short circuit curto-circuito. to break the circuit abrir o circuito. to close the circuit fechar o circuito. to fit a circuit colocar um condutor (linha ou fio elétrico). to fly a circuit fazer um vôo circular. to put in circuit intercalar no circuito.

    English-Portuguese dictionary > circuit

  • 15 contact

    ['kontækt] 1. noun
    1) (physical touch or nearness: Her hands came into contact with acid; Has she been in contact with measles?) contacto
    2) (communication: I've lost contact with all my old friends; We have succeeded in making (radio) contact with the ship; How can I get in contact with him?) contacto
    3) (a person with influence, knowledge etc which might be useful: I made several good contacts in London.) contacto
    4) ((a place where) a wire etc carrying electric current (may be attached): the contacts on the battery.) contacto
    5) (a person who has been near someone with an infectious disease: We must trace all known contacts of the cholera victim.) contacto
    6) (a person or thing that provides a means of communicating with someone: His radio is his only contact with the outside world.) contacto
    2. verb
    (to get in touch with in order to give or share information etc: I'll contact you by telephone.) contactar
    * * *
    con.tact
    [k'ɔntækt] n 1 contato (também Math, Electr), toque. 2 ligação, conexão. 3 relação, comunicação. • vt+vi 1 entrar ou pôr em contato com. 2 comunicar-se com. 3 tocar(-se). • adj Amer que envolve contato. angle of contact Geom ângulo de contato. in contact em contato. point of contact Math ponto de contato. to break contact romper o contato. to make contact with estabelecer contato com.

    English-Portuguese dictionary > contact

  • 16 short circuit

    the missing out by an electric current of a part of an electrical circuit (verb short-circuit) curto-circuito
    * * *
    short circuit
    curto-circuito.

    English-Portuguese dictionary > short circuit

  • 17 spark

    1. noun
    1) (a tiny red-hot piece thrown off by something burning, or when two very hard (eg metal) surfaces are struck together: Sparks were being thrown into the air from the burning building.) faísca
    2) (an electric current jumping across a gap: a spark from a faulty light-socket.) faísca
    3) (a trace (eg of life, humour): a spark of enthusiasm.) centelha
    2. verb
    1) (to give off sparks.) soltar faíscas
    2) ((often with off) to start (a row, disagreement etc): Their action sparked off a major row.) provocar
    * * *
    spark1
    [spa:k] n 1 faísca, chispa, centelha (também fig). 2 Electr faísca, descarga elétrica. 3 clarão de luz. 4 traço, pequena quantidade, partícula. • vt+vi 1 reluzir, clarear. 2 faiscar, chispar. 3 entusiasmar, despertar para a ação. bright spark Brit coll pessoa alegre ou esperta. the spark of life a centelha de vida. to spark off Brit levar a, causar. to strike sparks off each other trocar estímulos mentais.
    ————————
    spark2
    [spa:k] n arch almofadinha, galanteador, janota. • vt+vi galantear, cortejar.

    English-Portuguese dictionary > spark

  • 18 strength

    * * *
    [streŋθ] n 1 força, vigor, poder. this is beyond my strength / isto ultrapassa minhas forças. 2 resistência, durabilidade, dureza. 3 força militar, número de soldados, potência. what is their strength? / quantos homens são? 4 poder, energia, força de vontade, veemência. 5 concentração. 6 intensidade. 7 apoio, arrimo. on the strength Mil no rol de alistamento. on the strength of it em vista disso. on the strength of your recommendation baseado nas suas recomendações. strength of com-pression resistência à pressão. strength of electric current força da corrente elétrica.

    English-Portuguese dictionary > strength

  • 19 switch

    [swi ] 1. noun
    1) (a small lever, handle or other device eg for putting or turning an electric current on or off: The switch is down when the power is on and up when it's off; He couldn't find the light-switch.) interruptor
    2) (an act of turning or changing: After several switches of direction they found themselves on the right road.) mudança
    3) (a thin stick.) vara
    2. verb
    (to change, turn: He switched the lever to the `off' position; Let's switch over to another programme; Having considered that problem, they switched their attention to other matters.) mudar
    - switchboard
    - switch on/off
    * * *
    [switʃ] n 1 vara fina e flexível. 2 varada, chibatada, chicotada. 3 trança de cabelos postiços. 4 vareta, graveto. 5 desvio, chave em trilhos. 6 Electr chave, interruptor, comutador. 7 mudança, virada. • vt+vi 1 açoitar, bater, chicotear. 2 balançar, fazer movimentos de vaivém, como uma vara flexível, sacudir, abanar, agitar. 3 Amer desviar, manobrar, mudar para outro trilho. 4 Electr comutar. 5 mudar, trocar, desviar. the conversation switched to politics / a conversa mudou para a política. I’ll be switched Amer coll macacos me mordam. switch off! quieto! cale a boca! switch operating station cabina de comando de chaves. to make the switch fazer a troca. to switch back retornar à situação anterior. to switch off desligar (rádio), apagar, fechar. to switch on ligar, acender, abrir. to switch over mudar, alterar. to switch with someone trocar com alguém.

    English-Portuguese dictionary > switch

  • 20 telephone

    1. ['telifəun] noun
    ((often abbreviated to phone) [foun] an instrument for speaking to someone from a distance, using either an electric current which passes along a wire or radio waves: He spoke to me by telephone / on the telephone; ( also adjective) a telephone number/operator.) telefone
    2. [foun] verb
    1) (to (try to) speak to (someone) by means of the telephone: I'll telephone you tomorrow.) telefonar
    2) (to send (a message) or ask for (something) by means of the telephone: I'll telephone for a taxi.) telefonar
    3) (to reach or make contact with (another place) by means of the telephone: Can one telephone England from Australia?) telefonar
    •
    - telephone booth
    - telephone box
    - telephone directory
    - telephone exchange
    * * *
    tel.e.phone
    [t'elifoun] n telefone. he is on the telephone / ele está ao telefone. • vt+vi telefonar. cellular telephone/ pushbutton telephone telefone celular. cordless telephone telefone sem fio. on the telephone por telefone. over the telephone pelo telefone. press-button telephone telefone de teclas. telephone answering machine secretária eletrônica. to ring someone up on the telephone telefonar para alguém. to telephone someone a thing comunicar alguma coisa a alguém pelo telefone.

    English-Portuguese dictionary > telephone

Страницы
  • 1
  • 2

См. также в других словарях:

  • Electric current — Electric E*lec tric ([ e]*l[e^]k tr[i^]k), Electrical E*lec tric*al ([ e]*l[e^]k tr[i^]*kal), a. [L. electrum amber, a mixed metal, Gr. h lektron; akin to hle ktwr the beaming sun, cf. Skr. arc to beam, shine: cf. F. [ e]lectrique. The name came… …   The Collaborative International Dictionary of English

  • electric current — electric current, electrical current electrical current, the movement of electrically charged particles, atoms, or ions, through solids, liquids, gases, or free space; the term is usually used of relatively smooth movements of electric charge… …   The Collaborative International Dictionary of English

  • Electric current — Electromagnetism …   Wikipedia

  • electric current — Elect. the time rate of flow of electric charge, in the direction that a positive moving charge would take and having magnitude equal to the quantity of charge per unit time: measured in amperes. Also called current, electricity. [1830 40] * * *… …   Universalium

  • electric current — Electricity E lec*tric i*ty ([=e] l[e^]k*tr[i^]s [i^]*t[y^]), n.; pl. {Electricities} ([=e] l[e^]k*tr[i^]s [i^]*t[i^]z). [Cf. F. [ e]lectricit[ e]. See {Electric}.] 1. (Physics) a property of certain of the fundamental particles of which matter… …   The Collaborative International Dictionary of English

  • electric current — noun a flow of electricity through a conductor (Freq. 4) the current was measured in amperes • Syn: ↑current • Hypernyms: ↑electrical phenomenon • Hyponyms: ↑juice, ↑ …   Useful english dictionary

  • electric current — the stream of electricity that moves along a conductor. Symbol I. An electric current is due to a difference of potential between two points, this difference being measured in volts. The volume of flow depends on the difference of potential and… …   Medical dictionary

  • electric current — elektros srovės stipris statusas T sritis Standartizacija ir metrologija apibrėžtis Elektros kiekis, per vienetinį laiko tarpą pratekantis per laidininko skerspjūvį. Elektros srovės stipris yra vienas iš pagrindinių SI dydžių. atitikmenys: angl.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • electric current — elektros srovė statusas T sritis automatika atitikmenys: angl. electric current vok. elektrischer Strom, m rus. электрический ток, m pranc. courant électrique, m …   Automatikos terminų žodynas

  • electric current — elektros srovė statusas T sritis Standartizacija ir metrologija apibrėžtis Kryptingas krūvininkų judėjimas. atitikmenys: angl. electric current vok. elektrischer Strom, m rus. электрический ток, m pranc. courant électrique, m …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • electric current — elektros srovė statusas T sritis chemija apibrėžtis Kryptingas krūvininkų judėjimas. atitikmenys: angl. electric current rus. электрический ток …   Chemijos terminų aiškinamasis žodynas

Поделиться ссылкой на выделенное

Прямая ссылка:
… Нажмите правой клавишей мыши и выберите «Копировать ссылку»