DARLINGTON_TRANSISTOR_OSCILLATOR

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

This oscillator uses a very large capacitance-to-inductance ratio. L1 is a one-tum coil consisting of a loop of #12 wire 12 in diameter. This circuit is useful for metal detectors, etc., where a loop antenna is used.



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