DinizApp/Electronics Center
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The phenomenon of conductivity in only one direction is used as an electrical current switching for rectification of half-wave, so, this is the most used diode effect in electronics, because allows the current to flow between its terminals in only one direction. This property is used in many electronic circuits (and rectifiers). A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. At some point, the potential formed by the pn junction don’t allow the electrons and gaps move.
The phenomenon of conductivity in only one direction is used as an electrical current switching for rectification of half-wave, so, this is the most used diode effect in electronics, because allows the current to flow between its terminals in only one direction. This property is used in many electronic circuits (and rectifiers).
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction.
At some point, the potential formed by the pn junction don’t allow the electrons and gaps move.
O fenômeno da condutividade em um só sentido é aproveitado como um chaveamento da corrente elétrica para a retificação de sinais senoidais, portanto, este é o efeito diodo semicondutor tão usado na eletrônica, pois permite que a corrente flua entre seus terminais apenas numa direção. Esta propriedade é utilizada em grande número de circuitos eletrônicos e nos retificadores.
Os retificadores são circuitos elétricos que convertem a tensão CA (AC) em tensão CC (DC). CA vem de Corrente alternada, significa que os elétrons circulam em dois sentidos, CC (DC), Corrente contínua, isto é circula num só sentido.
A certa altura, o potencial U , formado a partir da junção n e p não deixa os elétrons e lacunas movimentarem-se, este processo dá-se devida assimetria de cargas existente.
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