This circuit is from an Electronics World of 1968. The transistors are of the time and the power is supplied with a voltage of 40 V. The circuit is high fidelity.
This circuit was found in a 1997 documentation but uses absolutely common components today. The...
This windshield wiper interval switch was found in the April 1990 issue of Radio Electronics...
The MC1436 can also be used on this circuit found in Motorola's 1993 Linear Interface ICs. The...