This small amplifier with the fraction-watt LM4862 was found in the November 1999 issue of Electronics Now. The power supply is low voltage.
In the figure we show how to add a 100k ohms potentiometer to implement an oscillator controlled by this...
Found in the August 1970 Radio Electronics magazine, this circuit uses a CA3018 with the trigger...
This circuit uses only two general purpose transistors and can be powered by the circuit under...