Found in old documentation, this circuit can be implemented even today with the use of a 2N2646 for the unijunction and a TIC106 for the SCR.
This amplifier was found in an 80s component manual. The circuit can be used for media recovery....
This simple transistor circuit is from a 1950s publication. There were no LEDs at that time so an...
November 2016 - The new self-adhesive surface temperature sensors of the Amphenol JS series can...