This circuit obtains phase-inverted signals from a single signal. The circuit uses two LM741 integrated circuits and requires a symmetrical power supply.
This circuit for currents from 500 mA to 1.5 A was found on a Ham Radio from the 90s. R4...
Found in a PE Hobbyst in 1991, this 13.6 V power supply with a 2 A current is suitable for supply...
This circuit generates low-frequency sinusoidal signals. The variable capacitor is dual and the...