En la figura mostramos una aplicación interesante para el circuito integrado 4001. Este circuito hace que una lámpara parpadee, produciendo destellos en la frecuencia de 1 Hz, determinada por el capacitor C1. Las lámparas de hasta 500 mA se pueden controlar con el transistor BD135 y con el uso de las lámparas TIP31 de mayor potencia. El transistor de potencia se debe montar en un radiador de calor y la potencia se puede suministrar con voltajes de 6 a 12 V, dependiendo de la lámpara. Una aplicación interesante para este circuito es la señalización automotriz. Tenga en cuenta que el circuito tiene un interruptor de bajo consumo que se usa para controlarlo sin la necesidad de actuar directamente sobre el suministro. Esto significa que en lugar de este interruptor podemos usar sensores de bajo consumo como interruptores de láminas en sistemas de alarma. En este caso, simplemente reemplace la lámpara con un buen oscilador de audio, una campana o un relé que active un potente sistema de advertencia externo.

 

Pulsador de 12 V
Pulsador de 12 V

 

 

 

18.844MBMemory Usage39.88msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.16
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
10.5.22-MariaDB
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
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