Este es uno de los muchos circuitos amplificadores de auriculares que el lector puede encontrar en este sitio. Éste fue tomado de un manual de Raytheon de la década de 1960. Los transistores están hechos de germanio.

Amplificador de audífono
Este es uno de los muchos circuitos amplificadores de auriculares que el lector puede encontrar en este sitio. Éste fue tomado de un manual de Raytheon de la década de 1960. Los transistores están hechos de germanio.
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R1 puede ser 10k y R2 100k. El transistor puede ser el BC548 y, en lugar de la pequeña lámpara,...
Este circuito se encontró en una documentación de General Electric de 1968. El circuito tiene un...
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