Este circuito fue encontrado en la revista americana Electronics Handbook, volumen XIII de 1993. Se compone de un oscilador que hace un conjunto de LED parpadeando a una frecuencia determinada básicamente por R1, R4 y R5, que pueden ser cambiados en un buen rango de valores. El circuito sólo se activa cuando deja de incidir la luz en PC1, un LDR común. El segundo circuito, al lado, "High Power Flashing Control" muestra cómo utilizar el circuito para disparar un SCR activando una lámpara incandescente de alta potencia. Para el TIC106B (110V) la potencia máxima es 300 W y para el TIC106D (220V) la potencia máxima es 600 W. El SCR debe estar dotado de un disipador. Debajo de la lista de materiales y el diagrama. En la lista 1M555 es en realidad el conocido circuito integrado 555.

 


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18.837MBMemory Usage57msRequest Duration
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