This old two-stage video amplifier uses integrated circuits that are not easily obtainable today. The circuit is for analog video and was found in an American 1980s documentation.
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...