VLF_LC_OSCILLATOR

Published:2009/6/23 2:19:00 Author:May | From:SeekIC

The VLF oscillator uses a large toroid coil as the frequency-determining component and a 2N5485 FET as the active device. R3 is used as a feedback control and also by running the circuit with slightly less feedback than needed for oscillation, can serve as a regenerative amplifier or detector.



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