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 was found in an English magazine Radio & Electronics Constructor of February 1977....
Indicated on an 80's Radio Electronics, this circuit provides at its output a voltage that is the...
This circuit obtains phase-inverted signals from a single signal. The circuit uses two LM741...