Found in a Radio Electronics store from the 90s, this circuit is for cars of that era. The circuit uses a 2N3055 that must be equipped with a heat sink.
Found in a magazine from the '90s, this circuit uses an integrated circuit from the era that is...
We found this circuit in Motorola's 1993 Linear Interface ICs. The power supply does not have to...
We found this sophisticated timer with several functions in a 1993 publication. The circuit can be...