Using a 4046 PLL, which is uncommon today, this circuit was found in the October 1994 issue of Electronics Now magazine. The circuit can be modified by changing the capacitor.
Found in a 1968 documentation, this small amplifier was very popular at the time being used in...
When powered by a 14 V supply this circuit source 5,2 W to a 4 ohm load. For a 2 ohm load this...
This circuit uses a 7-segment display to indicate the logic level of a test circuit. The power...