This 90s Motorola circuit from, has current limiting foldback. The power transistor is from the era, and equivalents can be used. The output is 250 V.
Found in a 90s Electronic Design this circuit provides an additional 12 V output to a 5 V...
Three of the four gates found in a 4001 can be used to perform as an AND gate. This improvisation...
This circuit uses two sensors that are placed at the intersection of a miniature railroad, causing the LED...