All items tagged with Switch and 12V (3)

1-12-1999 | The present dimmer does not make use of the special integrated circuit for this purpose, the Type SLB0586, but, as the diagram shows, only...

1-12-1993 | This is one of the simplest twilight switches ever published in this magazine. When it gets dark, the value of light-sensitive resistor R...

1-12-1991 | When a bicycle speedometer must be rugged, accurate and, above alt novel and a Iittle unusual, the 'high-rech' computerized LeD units fou...