. . . . "Silicon controlled rectifier"@en . . "\u0627\u0644\u0645\u0642\u0648\u0645 \u0627\u0644\u0633\u064A\u0644\u064A\u0643\u0648\u0646\u064A \u0627\u0644\u0645\u062A\u062D\u0643\u0645 \u0628\u0647 \u0623\u0648 \u0627\u0644\u0645\u0642\u0648\u0645\u0627\u062A \u0627\u0644\u0645\u062D\u0643\u0648\u0645\u0629 \u0634\u0628\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0648\u0627\u062E\u062A\u0635\u0627\u0631\u0627 SCR \u0647\u0648 \u062C\u0647\u0627\u0632 \u062A\u062D\u0643\u0645 \u0628\u0627\u0644\u0640\u062A\u064A\u0627\u0631 \u062B\u0627\u0628\u062A \u0627\u0644\u062A\u0643\u0648\u064A\u0646 \u0645\u0643\u0648\u0646 \u0645\u0646 \u0623\u0631\u0628\u0639 \u0637\u0628\u0642\u0627\u062A. \u062A\u0645 \u062A\u0637\u0648\u064A\u0631 \u0645\u0628\u062F\u0623 \u0639\u0645\u0644 \u0627\u0644\u0641\u062A\u062D \u0648\u0627\u0644\u0627\u063A\u0644\u0627\u0642 \u0645\u0646 \u062E\u0644\u0627\u0644 \u0623\u0631\u0628\u0639 \u0637\u0628\u0642\u0627\u062A p-n-p-n \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u0648\u0644 \u0648\u062A\u0627\u0646\u064A\u0646\u0628\u0627\u0648\u0645 \u0648\u062C\u0648\u0644\u062F\u064A \u0648\u0647\u0648\u0644\u0648\u0646\u0627\u0643 \u0645\u0646 \u0645\u062E\u062A\u0628\u0631\u0627\u062A \u0628\u064A\u0644 \u0641\u064A \u0639\u0627\u0645 1956 \u062A\u0645 \u062A\u0642\u062F\u064A\u0645 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0639\u0645\u0644\u064A \u0644\u0641\u062A\u062D \u0648\u0627\u063A\u0644\u0627\u0642 \u0627\u0644\u062F\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062A\u062D\u0643\u0645 \u0641\u064A\u0647 \u0628\u0627\u0644\u0633\u064A\u0644\u064A\u0643\u0648\u0646 \u0648\u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0646\u0638\u0631\u064A \u0627\u0644\u062A\u0641\u0635\u064A\u0644\u064A \u0644\u0644\u062C\u0647\u0627\u0632 \u0628\u0627\u0644\u0627\u062A\u0641\u0627\u0642 \u0645\u0639 \u0627\u0644\u0646\u062A\u0627\u0626\u062C \u0627\u0644\u062A\u062C\u0631\u064A\u0628\u064A\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u062F\u0643\u062A\u0648\u0631 \u0625\u064A\u0627\u0646 \u0625\u0645 \u0645\u0627\u0643\u064A\u0646\u062A\u0648\u0634 \u0645\u0646 \u0645\u062E\u062A\u0628\u0631\u0627\u062A \u0628\u064A\u0644 \u0641\u064A \u064A\u0646\u0627\u064A\u0631 1958. \u0627\u0633\u0645 \u00AB\u0627\u0644\u0645\u0642\u0648\u0645 \u0627\u0644\u0633\u064A\u0644\u064A\u0643\u0648\u0646\u064A \u0627\u0644\u0645\u062A\u062D\u0643\u0645 \u0628\u0647\u00BB \u0647\u0648 \u0627\u0644\u0627\u0633\u0645 \u0627\u0644\u062A\u062C\u0627\u0631\u064A \u0644\u0634\u0631\u0643\u0629 \u062C\u0646\u0631\u0627\u0644 \u0625\u0644\u0643\u062A\u0631\u064A\u0643 \u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u062B\u0627\u064A\u0631\u0633\u062A\u0648\u0631. \u062A\u0645 \u062A\u0637\u0648\u064A\u0631 SCR \u0628\u0648\u0627\u0633\u0637\u0629 \u0641\u0631\u064A\u0642 \u0645\u0646 \u0645\u0647\u0646\u062F\u0633\u064A \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064A\u0629 \u0628\u0642\u064A\u0627\u062F\u0629 \u062C\u0648\u0631\u062F\u0648\u0646 \u0647\u0648\u0644 \u2603\u2603 \u0648\u062A\u0645 \u062A\u0633\u0648\u064A\u0642\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0641\u0631\u0627\u0646\u0643 \u062C\u0627\u062A\u0633\u0648\u064A\u0644\u0631 \u0641\u064A \u0639\u0627\u0645 1957."@ar . . . . . . . . . . . . "A silicon controlled rectifier or semiconductor controlled rectifier is a four-layer solid-state current-controlling device. The name \"silicon controlled rectifier\" is General Electric's trade name for a type of thyristor. The principle of four-layer p\u2013n\u2013p\u2013n switching was developed by Moll, Tanenbaum, Goldey, and Holonyak of Bell Laboratories in 1956. The practical demonstration of silicon controlled switching and detailed theoretical behavior of a device in agreement with the experimental results was presented by Dr Ian M. Mackintosh of Bell Laboratories in January 1958. The SCR was developed by a team of power engineers led by Gordon Hall and commercialized by Frank W. \"Bill\" Gutzwiller in 1957."@en . "A silicon controlled rectifier or semiconductor controlled rectifier is a four-layer solid-state current-controlling device. The name \"silicon controlled rectifier\" is General Electric's trade name for a type of thyristor. The principle of four-layer p\u2013n\u2013p\u2013n switching was developed by Moll, Tanenbaum, Goldey, and Holonyak of Bell Laboratories in 1956. The practical demonstration of silicon controlled switching and detailed theoretical behavior of a device in agreement with the experimental results was presented by Dr Ian M. Mackintosh of Bell Laboratories in January 1958. The SCR was developed by a team of power engineers led by Gordon Hall and commercialized by Frank W. \"Bill\" Gutzwiller in 1957. Some sources define silicon-controlled rectifiers and thyristors as synonymous while other sources define silicon-controlled rectifiers as a proper subset of the set of thyristors; the latter being devices with at least four layers of alternating n- and p-type material. According to Bill Gutzwiller, the terms \"SCR\" and \"controlled rectifier\" were earlier, and \"thyristor\" was applied later, as usage of the device spread internationally. SCRs are unidirectional devices (i.e. can conduct current only in one direction) as opposed to TRIACs, which are bidirectional (i.e. charge carriers can flow through them in either direction). SCRs can be triggered normally only by a positive current going into the gate as opposed to TRIACs, which can be triggered normally by either a positive or a negative current applied to its gate electrode."@en . "Rectificador controlado de silicio"@es . . "Silicon controlled rectifier"@en . "Kiselstyrd likriktare"@sv . "Penyearah terkendali silikon"@in . . . "El rectificador controlado de silicio (en ingl\u00E9s SCR: Silicon Controlled Rectifier) es un tipo de tiristor formado por cuatro capas de material semiconductor con estructura PNPN o bien NPNP. El nombre proviene de la uni\u00F3n de Tiratr\u00F3n (tyratron) y Transistor. Los SCR se utilizan en aplicaciones de electr\u00F3nica de potencia, en el campo del control, especialmente control de motores, debido a que puede ser usado como interruptor de tipo electr\u00F3nico."@es . . . . . . . . . . . . . . . "SCR singkatan dari Silicon Controlled Rectifier. Adalah Dioda yang mempunyai fungsi sebagai pengendali. SCR atau masih termasuk keluarga semikonduktor dengan karateristik yang serupa dengan tabung . Sebagai pengendalinya adalah gate (G). SCR sering disebut Therystor. SCR sebetulnya dari bahan campuran P dan N. Isi SCR terdiri dari PNPN (Positif Negatif Positif Negatif) dan biasanya disebut PNPN . Logo pada untuk SCR: Guna SCR: \n* Sebagai rangkaian Saklar (switch control) \n* Sebagai rangkaian pengendali (remote control) Diagram dan skema SCR:"@in . . . . . . . . . . . . . . . "Kiselstyrd likriktare (eller direkt\u00F6versatt: halvledarstyrd likriktare) \u00E4r en fyralagers fasta tillst\u00E5ndets elektronikkomponent som styr str\u00F6m. Namnet \"kiselstyrd likriktare\" eller SCR \u00E4r ett varum\u00E4rke som tillh\u00F6r General Electric f\u00F6r en typ av tyristor. SCR:en utvecklades av en grupp elkraftsingenj\u00F6rer under ledning av Gordon Hall och kommersialiserades av Frank W. \"Bill\" Gutzwiller 1957. Komponenten heter p\u00E5 svenska Tyristor. SCR:er \u00E4r enkelriktade komponenter (det vill s\u00E4ga leder bara str\u00F6m i ena riktningen) i motsats till TRIAC:er som leder i b\u00E5da riktningarna. SCR:er kan bara triggas med en str\u00F6m in till dess gate i motsats till TRIAC:er vilka kan triggas av b\u00E5de en positiv och en negativ str\u00F6m genom dess gate."@sv . . "Anode, gate and cathode"@en . "General Electric, 1957"@en . "Silicon controlled"@en . "319515"^^ . . "SCR singkatan dari Silicon Controlled Rectifier. Adalah Dioda yang mempunyai fungsi sebagai pengendali. SCR atau masih termasuk keluarga semikonduktor dengan karateristik yang serupa dengan tabung . Sebagai pengendalinya adalah gate (G). SCR sering disebut Therystor. SCR sebetulnya dari bahan campuran P dan N. Isi SCR terdiri dari PNPN (Positif Negatif Positif Negatif) dan biasanya disebut PNPN . Logo pada untuk SCR: Guna SCR: \n* Sebagai rangkaian Saklar (switch control) \n* Sebagai rangkaian pengendali (remote control) Diagram dan skema SCR: Ada tiga kelompok besar untuk semikonduktor ini yang sama-sama dapat berfungsi sebagai Saklar (Switching) pada tegangan 120 volt sampai 240 volt. Ketiga kelompok tersebut adalah SCR ini sendiri, DIAC dan TRIAC."@in . "12887"^^ . . . "Gordon Hall and Frank W. \"Bill\" Gutzwiller"@en . "El rectificador controlado de silicio (en ingl\u00E9s SCR: Silicon Controlled Rectifier) es un tipo de tiristor formado por cuatro capas de material semiconductor con estructura PNPN o bien NPNP. El nombre proviene de la uni\u00F3n de Tiratr\u00F3n (tyratron) y Transistor. Un SCR posee tres conexiones: \u00E1nodo, c\u00E1todo y . La puerta es la encargada de controlar el paso de corriente entre el \u00E1nodo y el c\u00E1todo. Funciona b\u00E1sicamente como un diodo rectificador controlado, permitiendo circular la corriente en un solo sentido. Mientras no se aplique ninguna tensi\u00F3n en la puerta del SCR no se inicia la conducci\u00F3n y en el instante en que se aplique dicha tensi\u00F3n, el tiristor comienza a conducir. Trabajando en corriente alterna el SCR se desexcita en cada alternancia o semiciclo. Trabajando en corriente continua, se necesita un circuito de bloqueo forzado, o bien interrumpir el circuito. El pulso de conmutaci\u00F3n ha de ser de una duraci\u00F3n considerable, o bien, repetitivo si se est\u00E1 trabajando en corriente alterna. En este \u00FAltimo caso, seg\u00FAn se atrase o adelante el pulso de disparo, se controla el punto (o la fase) en el que la corriente pasa a la carga. Una vez arrancado, podemos anular la tensi\u00F3n de puerta y el tiristor continuar\u00E1 conduciendo hasta que la corriente de carga disminuya por debajo de la corriente de mantenimiento (en la pr\u00E1ctica, cuando la onda senoidal cruza por cero) Cuando se produce una variaci\u00F3n brusca de tensi\u00F3n entre \u00E1nodo y c\u00E1todo de un tiristor, este puede dispararse y entrar en conducci\u00F3n aun sin corriente de puerta. Por ello se da como caracter\u00EDstica la tasa m\u00E1xima de subida de tensi\u00F3n que permite mantener bloqueado el SCR. Este efecto se produce debido al condensador par\u00E1sito existente entre la puerta y el \u00E1nodo. Los SCR se utilizan en aplicaciones de electr\u00F3nica de potencia, en el campo del control, especialmente control de motores, debido a que puede ser usado como interruptor de tipo electr\u00F3nico."@es . . . "\u0645\u0642\u0648\u0645 \u0633\u064A\u0644\u064A\u0643\u0648\u0646\u064A \u0645\u062A\u062D\u0643\u0645 \u0628\u0647"@ar . . . . . . . . . . . . "Ian M. Mackintosh"@en . "O retificador controlado de sil\u00EDcio (em ingl\u00EAs SCR: Silicon Controlled Rectifier) \u00E9 um tipo de tiristor formado por quatro capas de material semicondutor com estrutura PNPN ou NPNP. Como o pr\u00F3prio nome indica, o SCR \u00E9 um retificador controlado, ou seja, um elemento ou um circuito que realiza a convers\u00E3o da corrente alternada em corrente cont\u00EDnua e que controla o quanto \"chega\" de tens\u00E3o, de corrente e de pot\u00EAncia na carga."@pt . . . . . "1118854842"^^ . "\u0627\u0644\u0645\u0642\u0648\u0645 \u0627\u0644\u0633\u064A\u0644\u064A\u0643\u0648\u0646\u064A \u0627\u0644\u0645\u062A\u062D\u0643\u0645 \u0628\u0647 \u0623\u0648 \u0627\u0644\u0645\u0642\u0648\u0645\u0627\u062A \u0627\u0644\u0645\u062D\u0643\u0648\u0645\u0629 \u0634\u0628\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0648\u0627\u062E\u062A\u0635\u0627\u0631\u0627 SCR \u0647\u0648 \u062C\u0647\u0627\u0632 \u062A\u062D\u0643\u0645 \u0628\u0627\u0644\u0640\u062A\u064A\u0627\u0631 \u062B\u0627\u0628\u062A \u0627\u0644\u062A\u0643\u0648\u064A\u0646 \u0645\u0643\u0648\u0646 \u0645\u0646 \u0623\u0631\u0628\u0639 \u0637\u0628\u0642\u0627\u062A. \u062A\u0645 \u062A\u0637\u0648\u064A\u0631 \u0645\u0628\u062F\u0623 \u0639\u0645\u0644 \u0627\u0644\u0641\u062A\u062D \u0648\u0627\u0644\u0627\u063A\u0644\u0627\u0642 \u0645\u0646 \u062E\u0644\u0627\u0644 \u0623\u0631\u0628\u0639 \u0637\u0628\u0642\u0627\u062A p-n-p-n \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u0648\u0644 \u0648\u062A\u0627\u0646\u064A\u0646\u0628\u0627\u0648\u0645 \u0648\u062C\u0648\u0644\u062F\u064A \u0648\u0647\u0648\u0644\u0648\u0646\u0627\u0643 \u0645\u0646 \u0645\u062E\u062A\u0628\u0631\u0627\u062A \u0628\u064A\u0644 \u0641\u064A \u0639\u0627\u0645 1956 \u062A\u0645 \u062A\u0642\u062F\u064A\u0645 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0639\u0645\u0644\u064A \u0644\u0641\u062A\u062D \u0648\u0627\u063A\u0644\u0627\u0642 \u0627\u0644\u062F\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062A\u062D\u0643\u0645 \u0641\u064A\u0647 \u0628\u0627\u0644\u0633\u064A\u0644\u064A\u0643\u0648\u0646 \u0648\u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0646\u0638\u0631\u064A \u0627\u0644\u062A\u0641\u0635\u064A\u0644\u064A \u0644\u0644\u062C\u0647\u0627\u0632 \u0628\u0627\u0644\u0627\u062A\u0641\u0627\u0642 \u0645\u0639 \u0627\u0644\u0646\u062A\u0627\u0626\u062C \u0627\u0644\u062A\u062C\u0631\u064A\u0628\u064A\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u062F\u0643\u062A\u0648\u0631 \u0625\u064A\u0627\u0646 \u0625\u0645 \u0645\u0627\u0643\u064A\u0646\u062A\u0648\u0634 \u0645\u0646 \u0645\u062E\u062A\u0628\u0631\u0627\u062A \u0628\u064A\u0644 \u0641\u064A \u064A\u0646\u0627\u064A\u0631 1958. \u0627\u0633\u0645 \u00AB\u0627\u0644\u0645\u0642\u0648\u0645 \u0627\u0644\u0633\u064A\u0644\u064A\u0643\u0648\u0646\u064A \u0627\u0644\u0645\u062A\u062D\u0643\u0645 \u0628\u0647\u00BB \u0647\u0648 \u0627\u0644\u0627\u0633\u0645 \u0627\u0644\u062A\u062C\u0627\u0631\u064A \u0644\u0634\u0631\u0643\u0629 \u062C\u0646\u0631\u0627\u0644 \u0625\u0644\u0643\u062A\u0631\u064A\u0643 \u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u062B\u0627\u064A\u0631\u0633\u062A\u0648\u0631. \u062A\u0645 \u062A\u0637\u0648\u064A\u0631 SCR \u0628\u0648\u0627\u0633\u0637\u0629 \u0641\u0631\u064A\u0642 \u0645\u0646 \u0645\u0647\u0646\u062F\u0633\u064A \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064A\u0629 \u0628\u0642\u064A\u0627\u062F\u0629 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"Retificador controlado de sil\u00EDcio"@pt . . "150"^^ . "Kiselstyrd likriktare (eller direkt\u00F6versatt: halvledarstyrd likriktare) \u00E4r en fyralagers fasta tillst\u00E5ndets elektronikkomponent som styr str\u00F6m. Namnet \"kiselstyrd likriktare\" eller SCR \u00E4r ett varum\u00E4rke som tillh\u00F6r General Electric f\u00F6r en typ av tyristor. SCR:en utvecklades av en grupp elkraftsingenj\u00F6rer under ledning av Gordon Hall och kommersialiserades av Frank W. \"Bill\" Gutzwiller 1957. Komponenten heter p\u00E5 svenska Tyristor."@sv . . . . . . . . . . . "O retificador controlado de sil\u00EDcio (em ingl\u00EAs SCR: Silicon Controlled Rectifier) \u00E9 um tipo de tiristor formado por quatro capas de material semicondutor com estrutura PNPN ou NPNP. Como o pr\u00F3prio nome indica, o SCR \u00E9 um retificador controlado, ou seja, um elemento ou um circuito que realiza a convers\u00E3o da corrente alternada em corrente cont\u00EDnua e que controla o quanto \"chega\" de tens\u00E3o, de corrente e de pot\u00EAncia na carga. Um SCR possui tr\u00EAs conex\u00F5es: \u00E2nodo, c\u00E1todo e gate, tamb\u00E9m chamado de gatilho. O gate \u00E9 respons\u00E1vel por determinar a passagem de corrente entre os terminais principais do tiristor, ou seja, entre o \u00E2nodo e o c\u00E1todo. Se o gate n\u00E3o for acionado, o tiristor n\u00E3o conduz; se acionado, o SCR conduz caso a corrente v\u00E1 do \u00E2nodo para o c\u00E1todo. Em corrente alternada, a cada altern\u00E2ncia de semiciclo da tens\u00E3o, o SCR comuta. A comuta\u00E7\u00E3o ocorre quando o tiristor para de conduzir, voltando ao estado de bloqueio da corrente, at\u00E9 ser disparado outra vez (aplica\u00E7\u00E3o de pulso de corrente no gate). Em corrente cont\u00EDnua, \u00E9 necess\u00E1rio um circuito de bloqueio for\u00E7ado, ou, ent\u00E3o, a interrup\u00E7\u00E3o do circuito. O pulso no gate tem que durar consideravelmente, ou repetitivamente, caso tiristor esteja em corrente alternada. Neste caso, ao atrasar ou adiantar o pulso de disparo (\u00E2ngulo de disparo), controla-se a fase da corrente ao passar na carga. Uma vez arrancado, a tens\u00E3o do gate pode ser anulada, e o tiristor continuar\u00E1 a conduzir at\u00E9 que a corrente da carga diminua quando abaixo da corrente de manuten\u00E7\u00E3o (na pr\u00E1tica, quando a onda senoidal \"chega\" a zero). Quando se produz uma varia\u00E7\u00E3o brusca de tens\u00E3o entre \u00E2nodo e c\u00E1todo de um tiristor, ele pode se disparar e entrar em condu\u00E7\u00E3o, mesmo que n\u00E3o haja corrente no gate. Por isso, d\u00E1-se como caracter\u00EDstica a taxa m\u00E1xima de subida de tens\u00E3o que permite manter bloqueado o SCR. Esse efeito se produz devido ao condensador parasita existente entre o gate e o anodo. Os retificadores controlados de sil\u00EDcio s\u00E3o utilizados na eletr\u00F4nica de pot\u00EAncia, no campo do controle, especialmente em controle de motores, bem como pode ser usado como interruptor de tipo eletr\u00F4nico."@pt . . . . . . . . . . . . . . . . . . . .