Found in a 90s R-E Experimenters Handbook, this circuit amplifies signals from 100 Hz to 3 MHz. The circuit has a gain of approximately 30 dB. Bipolar transistors are general-purpose types.
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...