El transistor de esta fuente de corriente constante puede ser el BC548 o equivalente. La resistencia R2 se puede cambiar para obtener otra corriente constante de carga. El circuito es de una documentación técnica 1991.

El transistor de esta fuente de corriente constante puede ser el BC548 o equivalente. La resistencia R2 se puede cambiar para obtener otra corriente constante de carga. El circuito es de una documentación técnica 1991.
Este circuito de control de motor de paso con transistores PNP activa las fases con las entradas en el...
Este distorsionador usa solo un transistor que puede ser el BC548. Los cables de entrada y salida...
Este amplificador transistorizado simple es de una documentación de 1982. El transistor de salida...
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