We find this circuit in a 1980s Linear Technology documentation. The circuit can be implemented on the basis of more modern equivalent components.
This circuit is from a 1965 General Electric publication. It uses a thermistor to fire a reed...
We found this circuit in a 1972 documentation. The transistor, in fact, is a unijunction that can...
This circuit is from the 2005 Linear Technology Application Manual. It provides an indication of the...