From an audio signal, this circuit gets two signals of the same amplitude and opposite phases. This setting is widely used in bridge amplifiers (BTL). Transistors may be commonly used as BC series.
) The integrated circuit used in this control is uncommon today and the maximum current obtained allows...
The purpose of this circuit found in a 1994 documentation is to drive a 24 V motor. The circuit...
Found in an American transistor documentation from 1954, this 4-transistor amplifier uses the...