Em la circuitería mostrada se aplica una tensión alterna de 60 Hz con 10 Vpp para la prueba de un puente de diodos o para mostrar su principio de funcionamiento, con aplicación en la enseñanza. El circuito se presta a probar cualquier puente, y se uno de los diodos está abierto, la forma de onda cambiará. En la Figura 1 tenemos la prueba de circuito completo.

Figura 1 - Circuito y comprobación de puente de diodos - puentes de Graetz

La forma de la señal mostrada en el osciloscopio virtual del Multisim Blue se da en la figura 2, vemos que uno de los diodos es abierta, quando nos faltan medios ciclos alternos.

Figura 3 muestra lo que sucede en este caso.

Figura 2 - un puente bueno, señal observada.

Figura 3 - una señal observada con un diodo puente abierto.

 

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18.837MBMemory Usage50.06msRequest Duration
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