Esta sencilla fuente de alimentación de 12 V con corriente de hasta 2 A se encontró en una Popular Electronics de los años 90. El diodo Zener es de 14 V y el transistor Q2 puede ser un TIP42.

Fuente de 12V
Esta sencilla fuente de alimentación de 12 V con corriente de hasta 2 A se encontró en una Popular Electronics de los años 90. El diodo Zener es de 14 V y el transistor Q2 puede ser un TIP42.

Este transmisor de tono modulado se ha encontrado en documentación reciente en inglés. El circuito...
Este circuito se encontró en una Popular Electronics de los años 90. La lámpara emisora que tiene...
Este controlador de línea para frecuencias de hasta 6 MHz se obtuvo en el propio datasheet del...
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