This circuit is one of many that can be found in this section using the 555. This circuit was found in old American documentation being applied to cars that use contact breaker.
The coil consists of 100 turns of wire 28 in a wooden or PVC tube from 2 cm to 2.5 cm in diameter with...
The circuit shown in the figure can drive a motor (or other type of load) for a time interval that...
This circuit is from a 1966 Motorola Field Effect Transistors Manual. The circuit makes use of...