This circuit was obtained in a Hobbyst Handbook from 1990. The circuit can be easily assembled since the SCR can be a TIC106 and the transistor a 2N30555.
E) This soft start dimmer was found in a Motorola documentation from 1968. However, it can be...
This circuit is from Popular Electronics of the 90's. It makes use of NO and NC sensors. The relay...
The circuit presented is from the 1993 Linear Technology Applications. The components used were...