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.
This circuit was obtained from an 80's documentation from General Electric. The circuit uses an...
Twin- T oscillators can be used to produce sinusoidal signals in the audio track with good...
This transistor circuit consists of a well-known bass and treble control configuration. The...