This circuit is from Motorola's 1990 Linear Databook. The transistors allow equivalents and the output power depends on the supply voltage. The power supply must be 30 V symmetrical.
This circuit can be used as a shield to control the matrix flow of 100 LEDs from a single output of...
This circuit can be used with previous transmitters to decode a signal transmitted via power grid....
This audio circuit was found in the February 1983 issue of Radio Electronics magazine. The...