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.
Flybacks are no longer misused. However, if the reader wants to recover an old analog television...
Two alternating are produced by this circuit. The output signal must be applied to a power stage...
This circuit generates sine low-frequency signals. The frequency depends on the twin-T network....